6418890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 16935048

約数和(自身を除く): 10516158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 977, 1095, 1314, 1954, 2190, 2931, 3285, 4885, 5862, 6570, 8793, 9770, 14655, 17586, 29310, 43965, 71321, 87930, 142642, 213963, 356605, 427926, 641889, 713210, 1069815, 1283778, 2139630, 3209445, 6418890]

約数ペア:

[(1, 6418890), (2, 3209445), (3, 2139630), (5, 1283778), (6, 1069815), (9, 713210), (10, 641889), (15, 427926), (18, 356605), (30, 213963), (45, 142642), (73, 87930), (90, 71321), (146, 43965), (219, 29310), (365, 17586), (438, 14655), (657, 9770), (730, 8793), (977, 6570), (1095, 5862), (1314, 4885), (1954, 3285), (2190, 2931)]