23070870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 72

約数和(自身を含む): 63792144

約数和(自身を除く): 40721274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 887, 1445, 1530, 1734, 1774, 2601, 2661, 2890, 4335, 4435, 5202, 5322, 7983, 8670, 8870, 13005, 13305, 15079, 15966, 26010, 26610, 30158, 39915, 45237, 75395, 79830, 90474, 135711, 150790, 226185, 256343, 271422, 452370, 512686, 678555, 769029, 1281715, 1357110, 1538058, 2307087, 2563430, 3845145, 4614174, 7690290, 11535435, 23070870]

約数ペア:

[(1, 23070870), (2, 11535435), (3, 7690290), (5, 4614174), (6, 3845145), (9, 2563430), (10, 2307087), (15, 1538058), (17, 1357110), (18, 1281715), (30, 769029), (34, 678555), (45, 512686), (51, 452370), (85, 271422), (90, 256343), (102, 226185), (153, 150790), (170, 135711), (255, 90474), (289, 79830), (306, 75395), (510, 45237), (578, 39915), (765, 30158), (867, 26610), (887, 26010), (1445, 15966), (1530, 15079), (1734, 13305), (1774, 13005), (2601, 8870), (2661, 8670), (2890, 7983), (4335, 5322), (4435, 5202)]