305989595890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3319}}^1\times {\mathrm{7417}}^1$

素因数の和:10867

約数の個数: 64

約数和(自身を含む): 606433962240

約数和(自身を除く): 300444366350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 3319, 6215, 6638, 7417, 12430, 14834, 16595, 33190, 36509, 37085, 73018, 74170, 81587, 163174, 182545, 365090, 375047, 407935, 750094, 815870, 838121, 1676242, 1875235, 3750470, 4125517, 4190605, 8251034, 8381210, 9219331, 18438662, 20627585, 24617023, 41255170, 46096655, 49234046, 92193310, 123085115, 246170230, 270787253, 541574506, 1353936265, 2707872530, 2781723599, 5563447198, 13908617995, 27817235990, 30598959589, 61197919178, 152994797945, 305989595890]

約数ペア:

[(1, 305989595890), (2, 152994797945), (5, 61197919178), (10, 30598959589), (11, 27817235990), (22, 13908617995), (55, 5563447198), (110, 2781723599), (113, 2707872530), (226, 1353936265), (565, 541574506), (1130, 270787253), (1243, 246170230), (2486, 123085115), (3319, 92193310), (6215, 49234046), (6638, 46096655), (7417, 41255170), (12430, 24617023), (14834, 20627585), (16595, 18438662), (33190, 9219331), (36509, 8381210), (37085, 8251034), (73018, 4190605), (74170, 4125517), (81587, 3750470), (163174, 1875235), (182545, 1676242), (365090, 838121), (375047, 815870), (407935, 750094)]