55806390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 95151690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 79, 90, 94, 141, 158, 167, 235, 237, 282, 334, 395, 423, 470, 474, 501, 705, 711, 790, 835, 846, 1002, 1185, 1410, 1422, 1503, 1670, 2115, 2370, 2505, 3006, 3555, 3713, 4230, 5010, 7110, 7426, 7515, 7849, 11139, 13193, 15030, 15698, 18565, 22278, 23547, 26386, 33417, 37130, 39245, 39579, 47094, 55695, 65965, 66834, 70641, 78490, 79158, 111390, 117735, 118737, 131930, 141282, 167085, 197895, 235470, 237474, 334170, 353205, 395790, 593685, 620071, 706410, 1187370, 1240142, 1860213, 3100355, 3720426, 5580639, 6200710, 9301065, 11161278, 18602130, 27903195, 55806390]

約数ペア:

[(1, 55806390), (2, 27903195), (3, 18602130), (5, 11161278), (6, 9301065), (9, 6200710), (10, 5580639), (15, 3720426), (18, 3100355), (30, 1860213), (45, 1240142), (47, 1187370), (79, 706410), (90, 620071), (94, 593685), (141, 395790), (158, 353205), (167, 334170), (235, 237474), (237, 235470), (282, 197895), (334, 167085), (395, 141282), (423, 131930), (470, 118737), (474, 117735), (501, 111390), (705, 79158), (711, 78490), (790, 70641), (835, 66834), (846, 65965), (1002, 55695), (1185, 47094), (1410, 39579), (1422, 39245), (1503, 37130), (1670, 33417), (2115, 26386), (2370, 23547), (2505, 22278), (3006, 18565), (3555, 15698), (3713, 15030), (4230, 13193), (5010, 11139), (7110, 7849), (7426, 7515)]