89498370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13499}}^1$

素因数の和:13539

約数の個数: 64

約数和(自身を含む): 244944000

約数和(自身を除く): 155445630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 13499, 26998, 40497, 67495, 80994, 134990, 175487, 202485, 229483, 350974, 404970, 458966, 526461, 688449, 877435, 1052922, 1147415, 1376898, 1754870, 2294830, 2632305, 2983279, 3442245, 5264610, 5966558, 6884490, 8949837, 14916395, 17899674, 29832790, 44749185, 89498370]

約数ペア:

[(1, 89498370), (2, 44749185), (3, 29832790), (5, 17899674), (6, 14916395), (10, 8949837), (13, 6884490), (15, 5966558), (17, 5264610), (26, 3442245), (30, 2983279), (34, 2632305), (39, 2294830), (51, 1754870), (65, 1376898), (78, 1147415), (85, 1052922), (102, 877435), (130, 688449), (170, 526461), (195, 458966), (221, 404970), (255, 350974), (390, 229483), (442, 202485), (510, 175487), (663, 134990), (1105, 80994), (1326, 67495), (2210, 40497), (3315, 26998), (6630, 13499)]