30999132

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 54156708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 93, 94, 108, 124, 141, 186, 188, 197, 279, 282, 372, 394, 423, 558, 564, 591, 788, 837, 846, 1116, 1182, 1269, 1457, 1674, 1692, 1773, 2364, 2538, 2914, 3348, 3546, 4371, 5076, 5319, 5828, 6107, 7092, 8742, 9259, 10638, 12214, 13113, 17484, 18321, 18518, 21276, 24428, 26226, 27777, 36642, 37036, 39339, 52452, 54963, 55554, 73284, 78678, 83331, 109926, 111108, 157356, 164889, 166662, 219852, 249993, 287029, 329778, 333324, 499986, 574058, 659556, 861087, 999972, 1148116, 1722174, 2583261, 3444348, 5166522, 7749783, 10333044, 15499566, 30999132]

約数ペア:

[(1, 30999132), (2, 15499566), (3, 10333044), (4, 7749783), (6, 5166522), (9, 3444348), (12, 2583261), (18, 1722174), (27, 1148116), (31, 999972), (36, 861087), (47, 659556), (54, 574058), (62, 499986), (93, 333324), (94, 329778), (108, 287029), (124, 249993), (141, 219852), (186, 166662), (188, 164889), (197, 157356), (279, 111108), (282, 109926), (372, 83331), (394, 78678), (423, 73284), (558, 55554), (564, 54963), (591, 52452), (788, 39339), (837, 37036), (846, 36642), (1116, 27777), (1182, 26226), (1269, 24428), (1457, 21276), (1674, 18518), (1692, 18321), (1773, 17484), (2364, 13113), (2538, 12214), (2914, 10638), (3348, 9259), (3546, 8742), (4371, 7092), (5076, 6107), (5319, 5828)]