914965620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4513}}^1$

素因数の和:4665

約数の個数: 96

約数和(自身を含む): 2669399040

約数和(自身を除く): 1754433420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 465, 545, 620, 654, 930, 1090, 1308, 1635, 1860, 2180, 3270, 3379, 4513, 6540, 6758, 9026, 10137, 13516, 13539, 16895, 18052, 20274, 22565, 27078, 33790, 40548, 45130, 50685, 54156, 67580, 67695, 90260, 101370, 135390, 139903, 202740, 270780, 279806, 419709, 491917, 559612, 699515, 839418, 983834, 1399030, 1475751, 1678836, 1967668, 2098545, 2459585, 2798060, 2951502, 4197090, 4919170, 5903004, 7378755, 8394180, 9838340, 14757510, 15249427, 29515020, 30498854, 45748281, 60997708, 76247135, 91496562, 152494270, 182993124, 228741405, 304988540, 457482810, 914965620]

約数ペア:

[(1, 914965620), (2, 457482810), (3, 304988540), (4, 228741405), (5, 182993124), (6, 152494270), (10, 91496562), (12, 76247135), (15, 60997708), (20, 45748281), (30, 30498854), (31, 29515020), (60, 15249427), (62, 14757510), (93, 9838340), (109, 8394180), (124, 7378755), (155, 5903004), (186, 4919170), (218, 4197090), (310, 2951502), (327, 2798060), (372, 2459585), (436, 2098545), (465, 1967668), (545, 1678836), (620, 1475751), (654, 1399030), (930, 983834), (1090, 839418), (1308, 699515), (1635, 559612), (1860, 491917), (2180, 419709), (3270, 279806), (3379, 270780), (4513, 202740), (6540, 139903), (6758, 135390), (9026, 101370), (10137, 90260), (13516, 67695), (13539, 67580), (16895, 54156), (18052, 50685), (20274, 45130), (22565, 40548), (27078, 33790)]