23461290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 64443600

約数和(自身を除く): 40982310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 89, 90, 101, 145, 174, 178, 202, 261, 267, 290, 303, 435, 445, 505, 522, 534, 606, 801, 870, 890, 909, 1010, 1305, 1335, 1515, 1602, 1818, 2581, 2610, 2670, 2929, 3030, 4005, 4545, 5162, 5858, 7743, 8010, 8787, 8989, 9090, 12905, 14645, 15486, 17574, 17978, 23229, 25810, 26361, 26967, 29290, 38715, 43935, 44945, 46458, 52722, 53934, 77430, 80901, 87870, 89890, 116145, 131805, 134835, 161802, 232290, 260681, 263610, 269670, 404505, 521362, 782043, 809010, 1303405, 1564086, 2346129, 2606810, 3910215, 4692258, 7820430, 11730645, 23461290]

約数ペア:

[(1, 23461290), (2, 11730645), (3, 7820430), (5, 4692258), (6, 3910215), (9, 2606810), (10, 2346129), (15, 1564086), (18, 1303405), (29, 809010), (30, 782043), (45, 521362), (58, 404505), (87, 269670), (89, 263610), (90, 260681), (101, 232290), (145, 161802), (174, 134835), (178, 131805), (202, 116145), (261, 89890), (267, 87870), (290, 80901), (303, 77430), (435, 53934), (445, 52722), (505, 46458), (522, 44945), (534, 43935), (606, 38715), (801, 29290), (870, 26967), (890, 26361), (909, 25810), (1010, 23229), (1305, 17978), (1335, 17574), (1515, 15486), (1602, 14645), (1818, 12905), (2581, 9090), (2610, 8989), (2670, 8787), (2929, 8010), (3030, 7743), (4005, 5858), (4545, 5162)]