9734048670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 128

約数和(自身を含む): 24477511680

約数和(自身を除く): 14743463010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 157, 163, 186, 310, 314, 326, 409, 465, 471, 489, 785, 815, 818, 930, 942, 978, 1227, 1570, 1630, 2045, 2355, 2445, 2454, 4090, 4710, 4867, 4890, 5053, 6135, 9734, 10106, 12270, 12679, 14601, 15159, 24335, 25265, 25358, 25591, 29202, 30318, 38037, 48670, 50530, 51182, 63395, 64213, 66667, 73005, 75795, 76074, 76773, 126790, 127955, 128426, 133334, 146010, 151590, 153546, 190185, 192639, 200001, 255910, 321065, 333335, 380370, 383865, 385278, 400002, 642130, 666670, 767730, 793321, 963195, 1000005, 1586642, 1926390, 1990603, 2000010, 2066677, 2379963, 3966605, 3981206, 4133354, 4759926, 5971809, 6200031, 7933210, 9953015, 10333385, 10466719, 11899815, 11943618, 12400062, 19906030, 20666770, 20933438, 23799630, 29859045, 31000155, 31400157, 52333595, 59718090, 62000310, 62800314, 104667190, 157000785, 314001570, 324468289, 648936578, 973404867, 1622341445, 1946809734, 3244682890, 4867024335, 9734048670]

約数ペア:

[(1, 9734048670), (2, 4867024335), (3, 3244682890), (5, 1946809734), (6, 1622341445), (10, 973404867), (15, 648936578), (30, 324468289), (31, 314001570), (62, 157000785), (93, 104667190), (155, 62800314), (157, 62000310), (163, 59718090), (186, 52333595), (310, 31400157), (314, 31000155), (326, 29859045), (409, 23799630), (465, 20933438), (471, 20666770), (489, 19906030), (785, 12400062), (815, 11943618), (818, 11899815), (930, 10466719), (942, 10333385), (978, 9953015), (1227, 7933210), (1570, 6200031), (1630, 5971809), (2045, 4759926), (2355, 4133354), (2445, 3981206), (2454, 3966605), (4090, 2379963), (4710, 2066677), (4867, 2000010), (4890, 1990603), (5053, 1926390), (6135, 1586642), (9734, 1000005), (10106, 963195), (12270, 793321), (12679, 767730), (14601, 666670), (15159, 642130), (24335, 400002), (25265, 385278), (25358, 383865), (25591, 380370), (29202, 333335), (30318, 321065), (38037, 255910), (48670, 200001), (50530, 192639), (51182, 190185), (63395, 153546), (64213, 151590), (66667, 146010), (73005, 133334), (75795, 128426), (76074, 127955), (76773, 126790)]