148027470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55441}}^1$

素因数の和:55540

約数の個数: 32

約数和(自身を含む): 359264160

約数和(自身を除く): 211236690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 55441, 110882, 166323, 277205, 332646, 554410, 831615, 1663230, 4934249, 9868498, 14802747, 24671245, 29605494, 49342490, 74013735, 148027470]

約数ペア:

[(1, 148027470), (2, 74013735), (3, 49342490), (5, 29605494), (6, 24671245), (10, 14802747), (15, 9868498), (30, 4934249), (89, 1663230), (178, 831615), (267, 554410), (445, 332646), (534, 277205), (890, 166323), (1335, 110882), (2670, 55441)]