3384420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 10207680

約数和(自身を除く): 6823260

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, 4339, 8678, 13017, 17356, 21695, 26034, 43390, 52068, 56407, 65085, 86780, 112814, 130170, 169221, 225628, 260340, 282035, 338442, 564070, 676884, 846105, 1128140, 1692210, 3384420]

約数ペア:

[(1, 3384420), (2, 1692210), (3, 1128140), (4, 846105), (5, 676884), (6, 564070), (10, 338442), (12, 282035), (13, 260340), (15, 225628), (20, 169221), (26, 130170), (30, 112814), (39, 86780), (52, 65085), (60, 56407), (65, 52068), (78, 43390), (130, 26034), (156, 21695), (195, 17356), (260, 13017), (390, 8678), (780, 4339)]