54973890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{7541}}^1$

素因数の和:7566

約数の個数: 56

約数和(自身を含む): 148381308

約数和(自身を除く): 93407418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 7541, 15082, 22623, 37705, 45246, 67869, 75410, 113115, 135738, 203607, 226230, 339345, 407214, 610821, 678690, 1018035, 1221642, 1832463, 2036070, 3054105, 3664926, 5497389, 6108210, 9162315, 10994778, 18324630, 27486945, 54973890]

約数ペア:

[(1, 54973890), (2, 27486945), (3, 18324630), (5, 10994778), (6, 9162315), (9, 6108210), (10, 5497389), (15, 3664926), (18, 3054105), (27, 2036070), (30, 1832463), (45, 1221642), (54, 1018035), (81, 678690), (90, 610821), (135, 407214), (162, 339345), (243, 226230), (270, 203607), (405, 135738), (486, 113115), (729, 75410), (810, 67869), (1215, 45246), (1458, 37705), (2430, 22623), (3645, 15082), (7290, 7541)]