1949676350430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12917}}^1\times {\mathrm{51869}}^1$

素因数の和:64893

約数の個数: 64

約数和(自身を含む): 4727919792960

約数和(自身を除く): 2778243442530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 12917, 25834, 38751, 51869, 64585, 77502, 103738, 129170, 155607, 193755, 259345, 311214, 387510, 518690, 778035, 1252949, 1556070, 2505898, 3758847, 5031293, 6264745, 7517694, 10062586, 12529490, 15093879, 18794235, 25156465, 30187758, 37588470, 50312930, 75469395, 150938790, 669991873, 1339983746, 2009975619, 3349959365, 4019951238, 6699918730, 10049878095, 20099756190, 64989211681, 129978423362, 194967635043, 324946058405, 389935270086, 649892116810, 974838175215, 1949676350430]

約数ペア:

[(1, 1949676350430), (2, 974838175215), (3, 649892116810), (5, 389935270086), (6, 324946058405), (10, 194967635043), (15, 129978423362), (30, 64989211681), (97, 20099756190), (194, 10049878095), (291, 6699918730), (485, 4019951238), (582, 3349959365), (970, 2009975619), (1455, 1339983746), (2910, 669991873), (12917, 150938790), (25834, 75469395), (38751, 50312930), (51869, 37588470), (64585, 30187758), (77502, 25156465), (103738, 18794235), (129170, 15093879), (155607, 12529490), (193755, 10062586), (259345, 7517694), (311214, 6264745), (387510, 5031293), (518690, 3758847), (778035, 2505898), (1252949, 1556070)]