70804530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1513

約数の個数: 80

約数和(自身を含む): 193641624

約数和(自身を除く): 122837094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1433, 1647, 1830, 2745, 2866, 3294, 4299, 4941, 5490, 7165, 8235, 8598, 9882, 12897, 14330, 16470, 21495, 24705, 25794, 38691, 42990, 49410, 64485, 77382, 87413, 116073, 128970, 174826, 193455, 232146, 262239, 386910, 437065, 524478, 580365, 786717, 874130, 1160730, 1311195, 1573434, 2360151, 2622390, 3933585, 4720302, 7080453, 7867170, 11800755, 14160906, 23601510, 35402265, 70804530]

約数ペア:

[(1, 70804530), (2, 35402265), (3, 23601510), (5, 14160906), (6, 11800755), (9, 7867170), (10, 7080453), (15, 4720302), (18, 3933585), (27, 2622390), (30, 2360151), (45, 1573434), (54, 1311195), (61, 1160730), (81, 874130), (90, 786717), (122, 580365), (135, 524478), (162, 437065), (183, 386910), (270, 262239), (305, 232146), (366, 193455), (405, 174826), (549, 128970), (610, 116073), (810, 87413), (915, 77382), (1098, 64485), (1433, 49410), (1647, 42990), (1830, 38691), (2745, 25794), (2866, 24705), (3294, 21495), (4299, 16470), (4941, 14330), (5490, 12897), (7165, 9882), (8235, 8598)]