3745492730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{12853}}^1$

素因数の和:13071

約数の個数: 64

約数和(自身を含む): 8085063168

約数和(自身を除く): 4339570438

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 181, 230, 322, 362, 805, 905, 1267, 1610, 1810, 2534, 4163, 6335, 8326, 12670, 12853, 20815, 25706, 29141, 41630, 58282, 64265, 89971, 128530, 145705, 179942, 291410, 295619, 449855, 591238, 899710, 1478095, 2069333, 2326393, 2956190, 4138666, 4652786, 10346665, 11631965, 16284751, 20693330, 23263930, 32569502, 53507039, 81423755, 107014078, 162847510, 267535195, 374549273, 535070390, 749098546, 1872746365, 3745492730]

約数ペア:

[(1, 3745492730), (2, 1872746365), (5, 749098546), (7, 535070390), (10, 374549273), (14, 267535195), (23, 162847510), (35, 107014078), (46, 81423755), (70, 53507039), (115, 32569502), (161, 23263930), (181, 20693330), (230, 16284751), (322, 11631965), (362, 10346665), (805, 4652786), (905, 4138666), (1267, 2956190), (1610, 2326393), (1810, 2069333), (2534, 1478095), (4163, 899710), (6335, 591238), (8326, 449855), (12670, 295619), (12853, 291410), (20815, 179942), (25706, 145705), (29141, 128530), (41630, 89971), (58282, 64265)]