4683580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 10936800

約数和(自身を除く): 6253220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 349, 610, 671, 698, 1220, 1342, 1396, 1745, 2684, 3355, 3490, 3839, 6710, 6980, 7678, 13420, 15356, 19195, 21289, 38390, 42578, 76780, 85156, 106445, 212890, 234179, 425780, 468358, 936716, 1170895, 2341790, 4683580]

約数ペア:

[(1, 4683580), (2, 2341790), (4, 1170895), (5, 936716), (10, 468358), (11, 425780), (20, 234179), (22, 212890), (44, 106445), (55, 85156), (61, 76780), (110, 42578), (122, 38390), (220, 21289), (244, 19195), (305, 15356), (349, 13420), (610, 7678), (671, 6980), (698, 6710), (1220, 3839), (1342, 3490), (1396, 3355), (1745, 2684)]