27410110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 62335656

約数和(自身を除く): 34925546

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 331, 338, 455, 490, 637, 662, 845, 910, 1183, 1274, 1655, 1690, 2317, 2366, 3185, 3310, 4303, 4634, 5915, 6370, 8281, 8606, 11585, 11830, 16219, 16562, 21515, 23170, 30121, 32438, 41405, 43030, 55939, 60242, 81095, 82810, 111878, 150605, 162190, 210847, 279695, 301210, 391573, 421694, 559390, 783146, 1054235, 1957865, 2108470, 2741011, 3915730, 5482022, 13705055, 27410110]

約数ペア:

[(1, 27410110), (2, 13705055), (5, 5482022), (7, 3915730), (10, 2741011), (13, 2108470), (14, 1957865), (26, 1054235), (35, 783146), (49, 559390), (65, 421694), (70, 391573), (91, 301210), (98, 279695), (130, 210847), (169, 162190), (182, 150605), (245, 111878), (331, 82810), (338, 81095), (455, 60242), (490, 55939), (637, 43030), (662, 41405), (845, 32438), (910, 30121), (1183, 23170), (1274, 21515), (1655, 16562), (1690, 16219), (2317, 11830), (2366, 11585), (3185, 8606), (3310, 8281), (4303, 6370), (4634, 5915)]