90975210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{15877}}^1$

素因数の和:16078

約数の個数: 32

約数和(自身を含む): 219497472

約数和(自身を除く): 128522262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 15877, 31754, 47631, 79385, 95262, 158770, 238155, 476310, 3032507, 6065014, 9097521, 15162535, 18195042, 30325070, 45487605, 90975210]

約数ペア:

[(1, 90975210), (2, 45487605), (3, 30325070), (5, 18195042), (6, 15162535), (10, 9097521), (15, 6065014), (30, 3032507), (191, 476310), (382, 238155), (573, 158770), (955, 95262), (1146, 79385), (1910, 47631), (2865, 31754), (5730, 15877)]