29429840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 76173696

約数和(自身を除く): 46743856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 631, 848, 880, 1060, 1166, 1262, 2120, 2332, 2524, 2915, 3155, 4240, 4664, 5048, 5830, 6310, 6941, 9328, 10096, 11660, 12620, 13882, 23320, 25240, 27764, 33443, 34705, 46640, 50480, 55528, 66886, 69410, 111056, 133772, 138820, 167215, 267544, 277640, 334430, 367873, 535088, 555280, 668860, 735746, 1337720, 1471492, 1839365, 2675440, 2942984, 3678730, 5885968, 7357460, 14714920, 29429840]

約数ペア:

[(1, 29429840), (2, 14714920), (4, 7357460), (5, 5885968), (8, 3678730), (10, 2942984), (11, 2675440), (16, 1839365), (20, 1471492), (22, 1337720), (40, 735746), (44, 668860), (53, 555280), (55, 535088), (80, 367873), (88, 334430), (106, 277640), (110, 267544), (176, 167215), (212, 138820), (220, 133772), (265, 111056), (424, 69410), (440, 66886), (530, 55528), (583, 50480), (631, 46640), (848, 34705), (880, 33443), (1060, 27764), (1166, 25240), (1262, 23320), (2120, 13882), (2332, 12620), (2524, 11660), (2915, 10096), (3155, 9328), (4240, 6941), (4664, 6310), (5048, 5830)]