830207820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3467}}^1$

素因数の和:3799

約数の個数: 96

約数和(自身を含む): 2512274688

約数和(自身を除く): 1682066868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 307, 390, 614, 780, 921, 1228, 1535, 1842, 3070, 3467, 3684, 3991, 4605, 6140, 6934, 7982, 9210, 10401, 11973, 13868, 15964, 17335, 18420, 19955, 20802, 23946, 34670, 39910, 41604, 45071, 47892, 52005, 59865, 69340, 79820, 90142, 104010, 119730, 135213, 180284, 208020, 225355, 239460, 270426, 450710, 540852, 676065, 901420, 1064369, 1352130, 2128738, 2704260, 3193107, 4257476, 5321845, 6386214, 10643690, 12772428, 13836797, 15965535, 21287380, 27673594, 31931070, 41510391, 55347188, 63862140, 69183985, 83020782, 138367970, 166041564, 207551955, 276735940, 415103910, 830207820]

約数ペア:

[(1, 830207820), (2, 415103910), (3, 276735940), (4, 207551955), (5, 166041564), (6, 138367970), (10, 83020782), (12, 69183985), (13, 63862140), (15, 55347188), (20, 41510391), (26, 31931070), (30, 27673594), (39, 21287380), (52, 15965535), (60, 13836797), (65, 12772428), (78, 10643690), (130, 6386214), (156, 5321845), (195, 4257476), (260, 3193107), (307, 2704260), (390, 2128738), (614, 1352130), (780, 1064369), (921, 901420), (1228, 676065), (1535, 540852), (1842, 450710), (3070, 270426), (3467, 239460), (3684, 225355), (3991, 208020), (4605, 180284), (6140, 135213), (6934, 119730), (7982, 104010), (9210, 90142), (10401, 79820), (11973, 69340), (13868, 59865), (15964, 52005), (17335, 47892), (18420, 45071), (19955, 41604), (20802, 39910), (23946, 34670)]