495919060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 1286675712

約数和(自身を除く): 790756652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 521, 523, 910, 1042, 1046, 1820, 2084, 2092, 2605, 2615, 3647, 3661, 5210, 5230, 6773, 6799, 7294, 7322, 10420, 10460, 13546, 13598, 14588, 14644, 18235, 18305, 27092, 27196, 33865, 33995, 36470, 36610, 47411, 47593, 67730, 67990, 72940, 73220, 94822, 95186, 135460, 135980, 189644, 190372, 237055, 237965, 272483, 474110, 475930, 544966, 948220, 951860, 1089932, 1362415, 1907381, 2724830, 3542279, 3814762, 5449660, 7084558, 7629524, 9536905, 14169116, 17711395, 19073810, 24795953, 35422790, 38147620, 49591906, 70845580, 99183812, 123979765, 247959530, 495919060]

約数ペア:

[(1, 495919060), (2, 247959530), (4, 123979765), (5, 99183812), (7, 70845580), (10, 49591906), (13, 38147620), (14, 35422790), (20, 24795953), (26, 19073810), (28, 17711395), (35, 14169116), (52, 9536905), (65, 7629524), (70, 7084558), (91, 5449660), (130, 3814762), (140, 3542279), (182, 2724830), (260, 1907381), (364, 1362415), (455, 1089932), (521, 951860), (523, 948220), (910, 544966), (1042, 475930), (1046, 474110), (1820, 272483), (2084, 237965), (2092, 237055), (2605, 190372), (2615, 189644), (3647, 135980), (3661, 135460), (5210, 95186), (5230, 94822), (6773, 73220), (6799, 72940), (7294, 67990), (7322, 67730), (10420, 47593), (10460, 47411), (13546, 36610), (13598, 36470), (14588, 33995), (14644, 33865), (18235, 27196), (18305, 27092)]