55752780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15233}}^1$

素因数の和:15306

約数の個数: 48

約数和(自身を含む): 158677344

約数和(自身を除く): 102924564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15233, 30466, 45699, 60932, 76165, 91398, 152330, 182796, 228495, 304660, 456990, 913980, 929213, 1858426, 2787639, 3716852, 4646065, 5575278, 9292130, 11150556, 13938195, 18584260, 27876390, 55752780]

約数ペア:

[(1, 55752780), (2, 27876390), (3, 18584260), (4, 13938195), (5, 11150556), (6, 9292130), (10, 5575278), (12, 4646065), (15, 3716852), (20, 2787639), (30, 1858426), (60, 929213), (61, 913980), (122, 456990), (183, 304660), (244, 228495), (305, 182796), (366, 152330), (610, 91398), (732, 76165), (915, 60932), (1220, 45699), (1830, 30466), (3660, 15233)]