29035860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 93623040

約数和(自身を除く): 64587180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 269, 420, 514, 538, 771, 807, 1028, 1076, 1285, 1345, 1542, 1614, 1799, 1883, 2570, 2690, 3084, 3228, 3598, 3766, 3855, 4035, 5140, 5380, 5397, 5649, 7196, 7532, 7710, 8070, 8995, 9415, 10794, 11298, 15420, 16140, 17990, 18830, 21588, 22596, 26985, 28245, 35980, 37660, 53970, 56490, 69133, 107940, 112980, 138266, 207399, 276532, 345665, 414798, 483931, 691330, 829596, 967862, 1036995, 1382660, 1451793, 1935724, 2073990, 2419655, 2903586, 4147980, 4839310, 5807172, 7258965, 9678620, 14517930, 29035860]

約数ペア:

[(1, 29035860), (2, 14517930), (3, 9678620), (4, 7258965), (5, 5807172), (6, 4839310), (7, 4147980), (10, 2903586), (12, 2419655), (14, 2073990), (15, 1935724), (20, 1451793), (21, 1382660), (28, 1036995), (30, 967862), (35, 829596), (42, 691330), (60, 483931), (70, 414798), (84, 345665), (105, 276532), (140, 207399), (210, 138266), (257, 112980), (269, 107940), (420, 69133), (514, 56490), (538, 53970), (771, 37660), (807, 35980), (1028, 28245), (1076, 26985), (1285, 22596), (1345, 21588), (1542, 18830), (1614, 17990), (1799, 16140), (1883, 15420), (2570, 11298), (2690, 10794), (3084, 9415), (3228, 8995), (3598, 8070), (3766, 7710), (3855, 7532), (4035, 7196), (5140, 5649), (5380, 5397)]