31233851220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3640309}}^1$

素因数の和:3640345

約数の個数: 96

約数和(自身を含む): 102744109440

約数和(自身を除く): 71510258220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 3640309, 7280618, 10920927, 14561236, 18201545, 21841854, 36403090, 40043399, 43683708, 47324017, 54604635, 72806180, 80086798, 94648034, 109209270, 120130197, 141972051, 160173596, 189296068, 200216995, 218418540, 236620085, 240260394, 283944102, 400433990, 473240170, 480520788, 520564187, 567888204, 600650985, 709860255, 800867980, 946480340, 1041128374, 1201301970, 1419720510, 1561692561, 2082256748, 2402603940, 2602820935, 2839441020, 3123385122, 5205641870, 6246770244, 7808462805, 10411283740, 15616925610, 31233851220]

約数ペア:

[(1, 31233851220), (2, 15616925610), (3, 10411283740), (4, 7808462805), (5, 6246770244), (6, 5205641870), (10, 3123385122), (11, 2839441020), (12, 2602820935), (13, 2402603940), (15, 2082256748), (20, 1561692561), (22, 1419720510), (26, 1201301970), (30, 1041128374), (33, 946480340), (39, 800867980), (44, 709860255), (52, 600650985), (55, 567888204), (60, 520564187), (65, 480520788), (66, 473240170), (78, 400433990), (110, 283944102), (130, 240260394), (132, 236620085), (143, 218418540), (156, 200216995), (165, 189296068), (195, 160173596), (220, 141972051), (260, 120130197), (286, 109209270), (330, 94648034), (390, 80086798), (429, 72806180), (572, 54604635), (660, 47324017), (715, 43683708), (780, 40043399), (858, 36403090), (1430, 21841854), (1716, 18201545), (2145, 14561236), (2860, 10920927), (4290, 7280618), (8580, 3640309)]