89621370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4547}}^1$

素因数の和:4636

約数の個数: 64

約数和(自身を含む): 242317440

約数和(自身を除く): 152696070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 4547, 6570, 9094, 9855, 13641, 19710, 22735, 27282, 40923, 45470, 68205, 81846, 122769, 136410, 204615, 245538, 331931, 409230, 613845, 663862, 995793, 1227690, 1659655, 1991586, 2987379, 3319310, 4978965, 5974758, 8962137, 9957930, 14936895, 17924274, 29873790, 44810685, 89621370]

約数ペア:

[(1, 89621370), (2, 44810685), (3, 29873790), (5, 17924274), (6, 14936895), (9, 9957930), (10, 8962137), (15, 5974758), (18, 4978965), (27, 3319310), (30, 2987379), (45, 1991586), (54, 1659655), (73, 1227690), (90, 995793), (135, 663862), (146, 613845), (219, 409230), (270, 331931), (365, 245538), (438, 204615), (657, 136410), (730, 122769), (1095, 81846), (1314, 68205), (1971, 45470), (2190, 40923), (3285, 27282), (3942, 22735), (4547, 19710), (6570, 13641), (9094, 9855)]