17225820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 52927056

約数和(自身を除く): 35701236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1153, 1245, 1494, 1660, 2306, 2490, 2988, 3459, 3735, 4612, 4980, 5765, 6918, 7470, 10377, 11530, 13836, 14940, 17295, 20754, 23060, 34590, 41508, 51885, 69180, 95699, 103770, 191398, 207540, 287097, 382796, 478495, 574194, 861291, 956990, 1148388, 1435485, 1722582, 1913980, 2870970, 3445164, 4306455, 5741940, 8612910, 17225820]

約数ペア:

[(1, 17225820), (2, 8612910), (3, 5741940), (4, 4306455), (5, 3445164), (6, 2870970), (9, 1913980), (10, 1722582), (12, 1435485), (15, 1148388), (18, 956990), (20, 861291), (30, 574194), (36, 478495), (45, 382796), (60, 287097), (83, 207540), (90, 191398), (166, 103770), (180, 95699), (249, 69180), (332, 51885), (415, 41508), (498, 34590), (747, 23060), (830, 20754), (996, 17295), (1153, 14940), (1245, 13836), (1494, 11530), (1660, 10377), (2306, 7470), (2490, 6918), (2988, 5765), (3459, 4980), (3735, 4612)]