7989630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 22063104

約数和(自身を除く): 14073474

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 71, 93, 110, 121, 142, 155, 165, 186, 213, 242, 310, 330, 341, 355, 363, 426, 465, 605, 682, 710, 726, 781, 930, 1023, 1065, 1210, 1562, 1705, 1815, 2046, 2130, 2201, 2343, 3410, 3630, 3751, 3905, 4402, 4686, 5115, 6603, 7502, 7810, 8591, 10230, 11005, 11253, 11715, 13206, 17182, 18755, 22010, 22506, 23430, 24211, 25773, 33015, 37510, 42955, 48422, 51546, 56265, 66030, 72633, 85910, 112530, 121055, 128865, 145266, 242110, 257730, 266321, 363165, 532642, 726330, 798963, 1331605, 1597926, 2663210, 3994815, 7989630]

約数ペア:

[(1, 7989630), (2, 3994815), (3, 2663210), (5, 1597926), (6, 1331605), (10, 798963), (11, 726330), (15, 532642), (22, 363165), (30, 266321), (31, 257730), (33, 242110), (55, 145266), (62, 128865), (66, 121055), (71, 112530), (93, 85910), (110, 72633), (121, 66030), (142, 56265), (155, 51546), (165, 48422), (186, 42955), (213, 37510), (242, 33015), (310, 25773), (330, 24211), (341, 23430), (355, 22506), (363, 22010), (426, 18755), (465, 17182), (605, 13206), (682, 11715), (710, 11253), (726, 11005), (781, 10230), (930, 8591), (1023, 7810), (1065, 7502), (1210, 6603), (1562, 5115), (1705, 4686), (1815, 4402), (2046, 3905), (2130, 3751), (2201, 3630), (2343, 3410)]