23301990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11257}}^1$

素因数の和:11293

約数の個数: 48

約数和(自身を含む): 63224928

約数和(自身を除く): 39922938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 11257, 22514, 33771, 56285, 67542, 101313, 112570, 168855, 202626, 258911, 337710, 506565, 517822, 776733, 1013130, 1294555, 1553466, 2330199, 2589110, 3883665, 4660398, 7767330, 11650995, 23301990]

約数ペア:

[(1, 23301990), (2, 11650995), (3, 7767330), (5, 4660398), (6, 3883665), (9, 2589110), (10, 2330199), (15, 1553466), (18, 1294555), (23, 1013130), (30, 776733), (45, 517822), (46, 506565), (69, 337710), (90, 258911), (115, 202626), (138, 168855), (207, 112570), (230, 101313), (345, 67542), (414, 56285), (690, 33771), (1035, 22514), (2070, 11257)]