29973996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 86098880

約数和(自身を除く): 56124884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 577, 666, 702, 962, 999, 1154, 1332, 1404, 1443, 1731, 1924, 1998, 2308, 2886, 3462, 3996, 4329, 5193, 5772, 6924, 7501, 8658, 10386, 12987, 15002, 15579, 17316, 20772, 21349, 22503, 25974, 30004, 31158, 42698, 45006, 51948, 62316, 64047, 67509, 85396, 90012, 128094, 135018, 192141, 202527, 256188, 270036, 277537, 384282, 405054, 555074, 576423, 768564, 810108, 832611, 1110148, 1152846, 1665222, 2305692, 2497833, 3330444, 4995666, 7493499, 9991332, 14986998, 29973996]

約数ペア:

[(1, 29973996), (2, 14986998), (3, 9991332), (4, 7493499), (6, 4995666), (9, 3330444), (12, 2497833), (13, 2305692), (18, 1665222), (26, 1152846), (27, 1110148), (36, 832611), (37, 810108), (39, 768564), (52, 576423), (54, 555074), (74, 405054), (78, 384282), (108, 277537), (111, 270036), (117, 256188), (148, 202527), (156, 192141), (222, 135018), (234, 128094), (333, 90012), (351, 85396), (444, 67509), (468, 64047), (481, 62316), (577, 51948), (666, 45006), (702, 42698), (962, 31158), (999, 30004), (1154, 25974), (1332, 22503), (1404, 21349), (1443, 20772), (1731, 17316), (1924, 15579), (1998, 15002), (2308, 12987), (2886, 10386), (3462, 8658), (3996, 7501), (4329, 6924), (5193, 5772)]