56550870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 99124650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 423, 435, 461, 470, 522, 705, 846, 870, 922, 1305, 1363, 1383, 1410, 2115, 2305, 2610, 2726, 2766, 4089, 4149, 4230, 4610, 6815, 6915, 8178, 8298, 12267, 13369, 13630, 13830, 20445, 20745, 21667, 24534, 26738, 40107, 40890, 41490, 43334, 61335, 65001, 66845, 80214, 108335, 120321, 122670, 130002, 133690, 195003, 200535, 216670, 240642, 325005, 390006, 401070, 601605, 628343, 650010, 975015, 1203210, 1256686, 1885029, 1950030, 3141715, 3770058, 5655087, 6283430, 9425145, 11310174, 18850290, 28275435, 56550870]

約数ペア:

[(1, 56550870), (2, 28275435), (3, 18850290), (5, 11310174), (6, 9425145), (9, 6283430), (10, 5655087), (15, 3770058), (18, 3141715), (29, 1950030), (30, 1885029), (45, 1256686), (47, 1203210), (58, 975015), (87, 650010), (90, 628343), (94, 601605), (141, 401070), (145, 390006), (174, 325005), (235, 240642), (261, 216670), (282, 200535), (290, 195003), (423, 133690), (435, 130002), (461, 122670), (470, 120321), (522, 108335), (705, 80214), (846, 66845), (870, 65001), (922, 61335), (1305, 43334), (1363, 41490), (1383, 40890), (1410, 40107), (2115, 26738), (2305, 24534), (2610, 21667), (2726, 20745), (2766, 20445), (4089, 13830), (4149, 13630), (4230, 13369), (4610, 12267), (6815, 8298), (6915, 8178)]