89234430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 222566400

約数和(自身を除く): 133331970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 229, 310, 419, 458, 465, 687, 838, 930, 1145, 1257, 1374, 2095, 2290, 2514, 3435, 4190, 6285, 6870, 7099, 12570, 12989, 14198, 21297, 25978, 35495, 38967, 42594, 64945, 70990, 77934, 95951, 106485, 129890, 191902, 194835, 212970, 287853, 389670, 479755, 575706, 959510, 1439265, 2878530, 2974481, 5948962, 8923443, 14872405, 17846886, 29744810, 44617215, 89234430]

約数ペア:

[(1, 89234430), (2, 44617215), (3, 29744810), (5, 17846886), (6, 14872405), (10, 8923443), (15, 5948962), (30, 2974481), (31, 2878530), (62, 1439265), (93, 959510), (155, 575706), (186, 479755), (229, 389670), (310, 287853), (419, 212970), (458, 194835), (465, 191902), (687, 129890), (838, 106485), (930, 95951), (1145, 77934), (1257, 70990), (1374, 64945), (2095, 42594), (2290, 38967), (2514, 35495), (3435, 25978), (4190, 21297), (6285, 14198), (6870, 12989), (7099, 12570)]