17606940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22573}}^1$

素因数の和:22598

約数の個数: 48

約数和(自身を含む): 53094048

約数和(自身を除く): 35487108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 22573, 45146, 67719, 90292, 112865, 135438, 225730, 270876, 293449, 338595, 451460, 586898, 677190, 880347, 1173796, 1354380, 1467245, 1760694, 2934490, 3521388, 4401735, 5868980, 8803470, 17606940]

約数ペア:

[(1, 17606940), (2, 8803470), (3, 5868980), (4, 4401735), (5, 3521388), (6, 2934490), (10, 1760694), (12, 1467245), (13, 1354380), (15, 1173796), (20, 880347), (26, 677190), (30, 586898), (39, 451460), (52, 338595), (60, 293449), (65, 270876), (78, 225730), (130, 135438), (156, 112865), (195, 90292), (260, 67719), (390, 45146), (780, 22573)]