29674060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 38571572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 1871, 3172, 3742, 3965, 7484, 7930, 9355, 15860, 18710, 24323, 37420, 48646, 97292, 114131, 121615, 228262, 243230, 456524, 486460, 570655, 1141310, 1483703, 2282620, 2967406, 5934812, 7418515, 14837030, 29674060]

約数ペア:

[(1, 29674060), (2, 14837030), (4, 7418515), (5, 5934812), (10, 2967406), (13, 2282620), (20, 1483703), (26, 1141310), (52, 570655), (61, 486460), (65, 456524), (122, 243230), (130, 228262), (244, 121615), (260, 114131), (305, 97292), (610, 48646), (793, 37420), (1220, 24323), (1586, 18710), (1871, 15860), (3172, 9355), (3742, 7930), (3965, 7484)]