23511540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 49137036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 701, 780, 860, 1118, 1290, 1402, 1677, 2103, 2236, 2580, 2795, 2804, 3354, 3505, 4206, 5590, 6708, 7010, 8385, 8412, 9113, 10515, 11180, 14020, 16770, 18226, 21030, 27339, 30143, 33540, 36452, 42060, 45565, 54678, 60286, 90429, 91130, 109356, 120572, 136695, 150715, 180858, 182260, 273390, 301430, 361716, 391859, 452145, 546780, 602860, 783718, 904290, 1175577, 1567436, 1808580, 1959295, 2351154, 3918590, 4702308, 5877885, 7837180, 11755770, 23511540]

約数ペア:

[(1, 23511540), (2, 11755770), (3, 7837180), (4, 5877885), (5, 4702308), (6, 3918590), (10, 2351154), (12, 1959295), (13, 1808580), (15, 1567436), (20, 1175577), (26, 904290), (30, 783718), (39, 602860), (43, 546780), (52, 452145), (60, 391859), (65, 361716), (78, 301430), (86, 273390), (129, 182260), (130, 180858), (156, 150715), (172, 136695), (195, 120572), (215, 109356), (258, 91130), (260, 90429), (390, 60286), (430, 54678), (516, 45565), (559, 42060), (645, 36452), (701, 33540), (780, 30143), (860, 27339), (1118, 21030), (1290, 18226), (1402, 16770), (1677, 14020), (2103, 11180), (2236, 10515), (2580, 9113), (2795, 8412), (2804, 8385), (3354, 7010), (3505, 6708), (4206, 5590)]