2227432860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{51347}}^1$

素因数の和:51603

約数の個数: 72

約数和(自身を含む): 6784713936

約数和(自身を除く): 4557281076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8676, 10845, 14460, 21690, 43380, 51347, 102694, 154041, 205388, 256735, 308082, 462123, 513470, 616164, 770205, 924246, 1026940, 1540410, 1848492, 2310615, 3080820, 4621230, 9242460, 12374627, 24749254, 37123881, 49498508, 61873135, 74247762, 111371643, 123746270, 148495524, 185619405, 222743286, 247492540, 371238810, 445486572, 556858215, 742477620, 1113716430, 2227432860]

約数ペア:

[(1, 2227432860), (2, 1113716430), (3, 742477620), (4, 556858215), (5, 445486572), (6, 371238810), (9, 247492540), (10, 222743286), (12, 185619405), (15, 148495524), (18, 123746270), (20, 111371643), (30, 74247762), (36, 61873135), (45, 49498508), (60, 37123881), (90, 24749254), (180, 12374627), (241, 9242460), (482, 4621230), (723, 3080820), (964, 2310615), (1205, 1848492), (1446, 1540410), (2169, 1026940), (2410, 924246), (2892, 770205), (3615, 616164), (4338, 513470), (4820, 462123), (7230, 308082), (8676, 256735), (10845, 205388), (14460, 154041), (21690, 102694), (43380, 51347)]