90300474

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 220095360

約数和(自身を除く): 129794886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 281, 297, 541, 562, 594, 843, 1082, 1623, 1686, 2529, 3091, 3246, 4869, 5058, 5951, 6182, 7587, 9273, 9738, 11902, 14607, 15174, 17853, 18546, 27819, 29214, 35706, 53559, 55638, 83457, 107118, 152021, 160677, 166914, 304042, 321354, 456063, 912126, 1368189, 1672231, 2736378, 3344462, 4104567, 5016693, 8209134, 10033386, 15050079, 30100158, 45150237, 90300474]

約数ペア:

[(1, 90300474), (2, 45150237), (3, 30100158), (6, 15050079), (9, 10033386), (11, 8209134), (18, 5016693), (22, 4104567), (27, 3344462), (33, 2736378), (54, 1672231), (66, 1368189), (99, 912126), (198, 456063), (281, 321354), (297, 304042), (541, 166914), (562, 160677), (594, 152021), (843, 107118), (1082, 83457), (1623, 55638), (1686, 53559), (2529, 35706), (3091, 29214), (3246, 27819), (4869, 18546), (5058, 17853), (5951, 15174), (6182, 14607), (7587, 11902), (9273, 9738)]