10422940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 24801840

約数和(自身を除く): 14378900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 73, 110, 118, 121, 146, 220, 236, 242, 292, 295, 365, 484, 590, 605, 649, 730, 803, 1180, 1210, 1298, 1460, 1606, 2420, 2596, 3212, 3245, 4015, 4307, 6490, 7139, 8030, 8614, 8833, 12980, 14278, 16060, 17228, 17666, 21535, 28556, 35332, 35695, 43070, 44165, 47377, 71390, 86140, 88330, 94754, 142780, 176660, 189508, 236885, 473770, 521147, 947540, 1042294, 2084588, 2605735, 5211470, 10422940]

約数ペア:

[(1, 10422940), (2, 5211470), (4, 2605735), (5, 2084588), (10, 1042294), (11, 947540), (20, 521147), (22, 473770), (44, 236885), (55, 189508), (59, 176660), (73, 142780), (110, 94754), (118, 88330), (121, 86140), (146, 71390), (220, 47377), (236, 44165), (242, 43070), (292, 35695), (295, 35332), (365, 28556), (484, 21535), (590, 17666), (605, 17228), (649, 16060), (730, 14278), (803, 12980), (1180, 8833), (1210, 8614), (1298, 8030), (1460, 7139), (1606, 6490), (2420, 4307), (2596, 4015), (3212, 3245)]