55615170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 146240640

約数和(自身を除く): 90625470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 2417, 3835, 4602, 4834, 7251, 7670, 11505, 12085, 14502, 23010, 24170, 31421, 36255, 62842, 72510, 94263, 142603, 157105, 188526, 285206, 314210, 427809, 471315, 713015, 855618, 942630, 1426030, 1853839, 2139045, 3707678, 4278090, 5561517, 9269195, 11123034, 18538390, 27807585, 55615170]

約数ペア:

[(1, 55615170), (2, 27807585), (3, 18538390), (5, 11123034), (6, 9269195), (10, 5561517), (13, 4278090), (15, 3707678), (26, 2139045), (30, 1853839), (39, 1426030), (59, 942630), (65, 855618), (78, 713015), (118, 471315), (130, 427809), (177, 314210), (195, 285206), (295, 188526), (354, 157105), (390, 142603), (590, 94263), (767, 72510), (885, 62842), (1534, 36255), (1770, 31421), (2301, 24170), (2417, 23010), (3835, 14502), (4602, 12085), (4834, 11505), (7251, 7670)]