965403340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{1483}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 2238198480

約数和(自身を除く): 1272795140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 269, 484, 538, 605, 1076, 1210, 1345, 1483, 2420, 2690, 2959, 2966, 5380, 5918, 5932, 7415, 11836, 14795, 14830, 16313, 29590, 29660, 32549, 32626, 59180, 65098, 65252, 81565, 130196, 162745, 163130, 179443, 325490, 326260, 358886, 398927, 650980, 717772, 797854, 897215, 1595708, 1794430, 1994635, 3588860, 3989270, 4388197, 7978540, 8776394, 17552788, 21940985, 43881970, 48270167, 87763940, 96540334, 193080668, 241350835, 482701670, 965403340]

約数ペア:

[(1, 965403340), (2, 482701670), (4, 241350835), (5, 193080668), (10, 96540334), (11, 87763940), (20, 48270167), (22, 43881970), (44, 21940985), (55, 17552788), (110, 8776394), (121, 7978540), (220, 4388197), (242, 3989270), (269, 3588860), (484, 1994635), (538, 1794430), (605, 1595708), (1076, 897215), (1210, 797854), (1345, 717772), (1483, 650980), (2420, 398927), (2690, 358886), (2959, 326260), (2966, 325490), (5380, 179443), (5918, 163130), (5932, 162745), (7415, 130196), (11836, 81565), (14795, 65252), (14830, 65098), (16313, 59180), (29590, 32626), (29660, 32549)]