9362980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 22321656

約数和(自身を除く): 12958676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 73, 106, 110, 121, 146, 212, 220, 242, 265, 292, 365, 484, 530, 583, 605, 730, 803, 1060, 1166, 1210, 1460, 1606, 2332, 2420, 2915, 3212, 3869, 4015, 5830, 6413, 7738, 8030, 8833, 11660, 12826, 15476, 16060, 17666, 19345, 25652, 32065, 35332, 38690, 42559, 44165, 64130, 77380, 85118, 88330, 128260, 170236, 176660, 212795, 425590, 468149, 851180, 936298, 1872596, 2340745, 4681490, 9362980]

約数ペア:

[(1, 9362980), (2, 4681490), (4, 2340745), (5, 1872596), (10, 936298), (11, 851180), (20, 468149), (22, 425590), (44, 212795), (53, 176660), (55, 170236), (73, 128260), (106, 88330), (110, 85118), (121, 77380), (146, 64130), (212, 44165), (220, 42559), (242, 38690), (265, 35332), (292, 32065), (365, 25652), (484, 19345), (530, 17666), (583, 16060), (605, 15476), (730, 12826), (803, 11660), (1060, 8833), (1166, 8030), (1210, 7738), (1460, 6413), (1606, 5830), (2332, 4015), (2420, 3869), (2915, 3212)]