391037802430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11593}}^1\times {\mathrm{16139}}^1$

素因数の和:27769

約数の個数: 64

約数和(自身を含む): 808389331200

約数和(自身を除く): 417351528770

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 11593, 16139, 23186, 32278, 57965, 80695, 115930, 127523, 161390, 177529, 220267, 255046, 306641, 355058, 440534, 613282, 637615, 887645, 1101335, 1275230, 1533205, 1775290, 2202670, 2422937, 3066410, 3373051, 4845874, 6746102, 12114685, 16865255, 24229370, 33730510, 187099427, 374198854, 935497135, 1870994270, 2058093697, 3554889113, 4116187394, 7109778226, 10290468485, 17774445565, 20580936970, 35548891130, 39103780243, 78207560486, 195518901215, 391037802430]

約数ペア:

[(1, 391037802430), (2, 195518901215), (5, 78207560486), (10, 39103780243), (11, 35548891130), (19, 20580936970), (22, 17774445565), (38, 10290468485), (55, 7109778226), (95, 4116187394), (110, 3554889113), (190, 2058093697), (209, 1870994270), (418, 935497135), (1045, 374198854), (2090, 187099427), (11593, 33730510), (16139, 24229370), (23186, 16865255), (32278, 12114685), (57965, 6746102), (80695, 4845874), (115930, 3373051), (127523, 3066410), (161390, 2422937), (177529, 2202670), (220267, 1775290), (255046, 1533205), (306641, 1275230), (355058, 1101335), (440534, 887645), (613282, 637615)]