53997270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 138101760

約数和(自身を除く): 84104490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 239, 255, 443, 478, 510, 717, 886, 1195, 1329, 1434, 2215, 2390, 2658, 3585, 4063, 4430, 6645, 7170, 7531, 8126, 12189, 13290, 15062, 20315, 22593, 24378, 37655, 40630, 45186, 60945, 75310, 105877, 112965, 121890, 211754, 225930, 317631, 529385, 635262, 1058770, 1588155, 1799909, 3176310, 3599818, 5399727, 8999545, 10799454, 17999090, 26998635, 53997270]

約数ペア:

[(1, 53997270), (2, 26998635), (3, 17999090), (5, 10799454), (6, 8999545), (10, 5399727), (15, 3599818), (17, 3176310), (30, 1799909), (34, 1588155), (51, 1058770), (85, 635262), (102, 529385), (170, 317631), (239, 225930), (255, 211754), (443, 121890), (478, 112965), (510, 105877), (717, 75310), (886, 60945), (1195, 45186), (1329, 40630), (1434, 37655), (2215, 24378), (2390, 22593), (2658, 20315), (3585, 15062), (4063, 13290), (4430, 12189), (6645, 8126), (7170, 7531)]