57946980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10613}}^1$

素因数の和:10645

約数の個数: 96

約数和(自身を含む): 199713024

約数和(自身を除く): 141766044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10613, 21226, 31839, 42452, 53065, 63678, 74291, 106130, 127356, 137969, 148582, 159195, 212260, 222873, 275938, 297164, 318390, 371455, 413907, 445746, 551876, 636780, 689845, 742910, 827814, 891492, 965783, 1114365, 1379690, 1485820, 1655628, 1931566, 2069535, 2228730, 2759380, 2897349, 3863132, 4139070, 4457460, 4828915, 5794698, 8278140, 9657830, 11589396, 14486745, 19315660, 28973490, 57946980]

約数ペア:

[(1, 57946980), (2, 28973490), (3, 19315660), (4, 14486745), (5, 11589396), (6, 9657830), (7, 8278140), (10, 5794698), (12, 4828915), (13, 4457460), (14, 4139070), (15, 3863132), (20, 2897349), (21, 2759380), (26, 2228730), (28, 2069535), (30, 1931566), (35, 1655628), (39, 1485820), (42, 1379690), (52, 1114365), (60, 965783), (65, 891492), (70, 827814), (78, 742910), (84, 689845), (91, 636780), (105, 551876), (130, 445746), (140, 413907), (156, 371455), (182, 318390), (195, 297164), (210, 275938), (260, 222873), (273, 212260), (364, 159195), (390, 148582), (420, 137969), (455, 127356), (546, 106130), (780, 74291), (910, 63678), (1092, 53065), (1365, 42452), (1820, 31839), (2730, 21226), (5460, 10613)]