15020430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 37320912

約数和(自身を除く): 22300482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 521, 930, 961, 1042, 1563, 1922, 2605, 2883, 3126, 4805, 5210, 5766, 7815, 9610, 14415, 15630, 16151, 28830, 32302, 48453, 80755, 96906, 161510, 242265, 484530, 500681, 1001362, 1502043, 2503405, 3004086, 5006810, 7510215, 15020430]

約数ペア:

[(1, 15020430), (2, 7510215), (3, 5006810), (5, 3004086), (6, 2503405), (10, 1502043), (15, 1001362), (30, 500681), (31, 484530), (62, 242265), (93, 161510), (155, 96906), (186, 80755), (310, 48453), (465, 32302), (521, 28830), (930, 16151), (961, 15630), (1042, 14415), (1563, 9610), (1922, 7815), (2605, 5766), (2883, 5210), (3126, 4805)]