29060020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 68737536

約数和(自身を除く): 39677516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 4261, 6820, 8522, 17044, 21305, 42610, 46871, 85220, 93742, 132091, 187484, 234355, 264182, 468710, 528364, 660455, 937420, 1320910, 1453001, 2641820, 2906002, 5812004, 7265005, 14530010, 29060020]

約数ペア:

[(1, 29060020), (2, 14530010), (4, 7265005), (5, 5812004), (10, 2906002), (11, 2641820), (20, 1453001), (22, 1320910), (31, 937420), (44, 660455), (55, 528364), (62, 468710), (110, 264182), (124, 234355), (155, 187484), (220, 132091), (310, 93742), (341, 85220), (620, 46871), (682, 42610), (1364, 21305), (1705, 17044), (3410, 8522), (4261, 6820)]