3682380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 11106144

約数和(自身を除く): 7423764

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, 4721, 9442, 14163, 18884, 23605, 28326, 47210, 56652, 61373, 70815, 94420, 122746, 141630, 184119, 245492, 283260, 306865, 368238, 613730, 736476, 920595, 1227460, 1841190, 3682380]

約数ペア:

[(1, 3682380), (2, 1841190), (3, 1227460), (4, 920595), (5, 736476), (6, 613730), (10, 368238), (12, 306865), (13, 283260), (15, 245492), (20, 184119), (26, 141630), (30, 122746), (39, 94420), (52, 70815), (60, 61373), (65, 56652), (78, 47210), (130, 28326), (156, 23605), (195, 18884), (260, 14163), (390, 9442), (780, 4721)]