471001380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{77723}}^1$

素因数の和:77836

約数の個数: 48

約数和(自身を含む): 1331878464

約数和(自身を除く): 860877084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 77723, 155446, 233169, 310892, 388615, 466338, 777230, 932676, 1165845, 1554460, 2331690, 4663380, 7850023, 15700046, 23550069, 31400092, 39250115, 47100138, 78500230, 94200276, 117750345, 157000460, 235500690, 471001380]

約数ペア:

[(1, 471001380), (2, 235500690), (3, 157000460), (4, 117750345), (5, 94200276), (6, 78500230), (10, 47100138), (12, 39250115), (15, 31400092), (20, 23550069), (30, 15700046), (60, 7850023), (101, 4663380), (202, 2331690), (303, 1554460), (404, 1165845), (505, 932676), (606, 777230), (1010, 466338), (1212, 388615), (1515, 310892), (2020, 233169), (3030, 155446), (6060, 77723)]