55533270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 154441728

約数和(自身を除く): 98908458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 41, 46, 65, 69, 78, 82, 115, 123, 130, 138, 151, 195, 205, 230, 246, 299, 302, 345, 390, 410, 453, 533, 598, 615, 690, 755, 897, 906, 943, 1066, 1230, 1495, 1510, 1599, 1794, 1886, 1963, 2265, 2665, 2829, 2990, 3198, 3473, 3926, 4485, 4530, 4715, 5330, 5658, 5889, 6191, 6946, 7995, 8970, 9430, 9815, 10419, 11778, 12259, 12382, 14145, 15990, 17365, 18573, 19630, 20838, 24518, 28290, 29445, 30955, 34730, 36777, 37146, 45149, 52095, 58890, 61295, 61910, 73554, 80483, 90298, 92865, 104190, 122590, 135447, 142393, 160966, 183885, 185730, 225745, 241449, 270894, 284786, 367770, 402415, 427179, 451490, 482898, 677235, 711965, 804830, 854358, 1207245, 1354470, 1423930, 1851109, 2135895, 2414490, 3702218, 4271790, 5553327, 9255545, 11106654, 18511090, 27766635, 55533270]

約数ペア:

[(1, 55533270), (2, 27766635), (3, 18511090), (5, 11106654), (6, 9255545), (10, 5553327), (13, 4271790), (15, 3702218), (23, 2414490), (26, 2135895), (30, 1851109), (39, 1423930), (41, 1354470), (46, 1207245), (65, 854358), (69, 804830), (78, 711965), (82, 677235), (115, 482898), (123, 451490), (130, 427179), (138, 402415), (151, 367770), (195, 284786), (205, 270894), (230, 241449), (246, 225745), (299, 185730), (302, 183885), (345, 160966), (390, 142393), (410, 135447), (453, 122590), (533, 104190), (598, 92865), (615, 90298), (690, 80483), (755, 73554), (897, 61910), (906, 61295), (943, 58890), (1066, 52095), (1230, 45149), (1495, 37146), (1510, 36777), (1599, 34730), (1794, 30955), (1886, 29445), (1963, 28290), (2265, 24518), (2665, 20838), (2829, 19630), (2990, 18573), (3198, 17365), (3473, 15990), (3926, 14145), (4485, 12382), (4530, 12259), (4715, 11778), (5330, 10419), (5658, 9815), (5889, 9430), (6191, 8970), (6946, 7995)]