4621770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 12172680

約数和(自身を除く): 7550910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 577, 801, 890, 1154, 1335, 1602, 1731, 2670, 2885, 3462, 4005, 5193, 5770, 8010, 8655, 10386, 17310, 25965, 51353, 51930, 102706, 154059, 256765, 308118, 462177, 513530, 770295, 924354, 1540590, 2310885, 4621770]

約数ペア:

[(1, 4621770), (2, 2310885), (3, 1540590), (5, 924354), (6, 770295), (9, 513530), (10, 462177), (15, 308118), (18, 256765), (30, 154059), (45, 102706), (89, 51930), (90, 51353), (178, 25965), (267, 17310), (445, 10386), (534, 8655), (577, 8010), (801, 5770), (890, 5193), (1154, 4005), (1335, 3462), (1602, 2885), (1731, 2670)]