33634180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 75620160

約数和(自身を除く): 41985980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 1451, 2318, 2902, 4636, 5795, 5804, 7255, 11590, 14510, 23180, 27569, 29020, 55138, 88511, 110276, 137845, 177022, 275690, 354044, 442555, 551380, 885110, 1681709, 1770220, 3363418, 6726836, 8408545, 16817090, 33634180]

約数ペア:

[(1, 33634180), (2, 16817090), (4, 8408545), (5, 6726836), (10, 3363418), (19, 1770220), (20, 1681709), (38, 885110), (61, 551380), (76, 442555), (95, 354044), (122, 275690), (190, 177022), (244, 137845), (305, 110276), (380, 88511), (610, 55138), (1159, 29020), (1220, 27569), (1451, 23180), (2318, 14510), (2902, 11590), (4636, 7255), (5795, 5804)]