38746590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 97708032

約数和(自身を除く): 58961442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 683, 915, 930, 1366, 1830, 1891, 2049, 3415, 3782, 4098, 5673, 6830, 9455, 10245, 11346, 18910, 20490, 21173, 28365, 41663, 42346, 56730, 63519, 83326, 105865, 124989, 127038, 208315, 211730, 249978, 317595, 416630, 624945, 635190, 1249890, 1291553, 2583106, 3874659, 6457765, 7749318, 12915530, 19373295, 38746590]

約数ペア:

[(1, 38746590), (2, 19373295), (3, 12915530), (5, 7749318), (6, 6457765), (10, 3874659), (15, 2583106), (30, 1291553), (31, 1249890), (61, 635190), (62, 624945), (93, 416630), (122, 317595), (155, 249978), (183, 211730), (186, 208315), (305, 127038), (310, 124989), (366, 105865), (465, 83326), (610, 63519), (683, 56730), (915, 42346), (930, 41663), (1366, 28365), (1830, 21173), (1891, 20490), (2049, 18910), (3415, 11346), (3782, 10245), (4098, 9455), (5673, 6830)]