53515910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 113992704

約数和(自身を除く): 60476794

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 83, 122, 151, 166, 302, 305, 415, 427, 581, 610, 755, 830, 854, 1057, 1162, 1510, 2114, 2135, 2905, 4270, 5063, 5285, 5810, 9211, 10126, 10570, 12533, 18422, 25066, 25315, 35441, 46055, 50630, 62665, 64477, 70882, 87731, 92110, 125330, 128954, 175462, 177205, 322385, 354410, 438655, 644770, 764513, 877310, 1529026, 3822565, 5351591, 7645130, 10703182, 26757955, 53515910]

約数ペア:

[(1, 53515910), (2, 26757955), (5, 10703182), (7, 7645130), (10, 5351591), (14, 3822565), (35, 1529026), (61, 877310), (70, 764513), (83, 644770), (122, 438655), (151, 354410), (166, 322385), (302, 177205), (305, 175462), (415, 128954), (427, 125330), (581, 92110), (610, 87731), (755, 70882), (830, 64477), (854, 62665), (1057, 50630), (1162, 46055), (1510, 35441), (2114, 25315), (2135, 25066), (2905, 18422), (4270, 12533), (5063, 10570), (5285, 10126), (5810, 9211)]