10220490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{16223}}^1$

素因数の和:16243

約数の個数: 48

約数和(自身を含む): 30371328

約数和(自身を除く): 20150838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 16223, 32446, 48669, 81115, 97338, 113561, 146007, 162230, 227122, 243345, 292014, 340683, 486690, 567805, 681366, 730035, 1022049, 1135610, 1460070, 1703415, 2044098, 3406830, 5110245, 10220490]

約数ペア:

[(1, 10220490), (2, 5110245), (3, 3406830), (5, 2044098), (6, 1703415), (7, 1460070), (9, 1135610), (10, 1022049), (14, 730035), (15, 681366), (18, 567805), (21, 486690), (30, 340683), (35, 292014), (42, 243345), (45, 227122), (63, 162230), (70, 146007), (90, 113561), (105, 97338), (126, 81115), (210, 48669), (315, 32446), (630, 16223)]