275210730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13963}}^1$

素因数の和:14052

約数の個数: 64

約数和(自身を含む): 744001920

約数和(自身を除く): 468791190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 13963, 19710, 27926, 41889, 69815, 83778, 125667, 139630, 209445, 251334, 377001, 418890, 628335, 754002, 1019299, 1256670, 1885005, 2038598, 3057897, 3770010, 5096495, 6115794, 9173691, 10192990, 15289485, 18347382, 27521073, 30578970, 45868455, 55042146, 91736910, 137605365, 275210730]

約数ペア:

[(1, 275210730), (2, 137605365), (3, 91736910), (5, 55042146), (6, 45868455), (9, 30578970), (10, 27521073), (15, 18347382), (18, 15289485), (27, 10192990), (30, 9173691), (45, 6115794), (54, 5096495), (73, 3770010), (90, 3057897), (135, 2038598), (146, 1885005), (219, 1256670), (270, 1019299), (365, 754002), (438, 628335), (657, 418890), (730, 377001), (1095, 251334), (1314, 209445), (1971, 139630), (2190, 125667), (3285, 83778), (3942, 69815), (6570, 41889), (9855, 27926), (13963, 19710)]