145290630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103043}}^1$

素因数の和:103100

約数の個数: 32

約数和(自身を含む): 356120064

約数和(自身を除く): 210829434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 103043, 206086, 309129, 515215, 618258, 1030430, 1545645, 3091290, 4843021, 9686042, 14529063, 24215105, 29058126, 48430210, 72645315, 145290630]

約数ペア:

[(1, 145290630), (2, 72645315), (3, 48430210), (5, 29058126), (6, 24215105), (10, 14529063), (15, 9686042), (30, 4843021), (47, 3091290), (94, 1545645), (141, 1030430), (235, 618258), (282, 515215), (470, 309129), (705, 206086), (1410, 103043)]