53218890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3788

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 91414710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 3719, 4770, 7155, 7438, 11157, 14310, 18595, 22314, 33471, 37190, 55785, 66942, 100413, 111570, 167355, 197107, 200826, 334710, 394214, 502065, 591321, 985535, 1004130, 1182642, 1773963, 1971070, 2956605, 3547926, 5321889, 5913210, 8869815, 10643778, 17739630, 26609445, 53218890]

約数ペア:

[(1, 53218890), (2, 26609445), (3, 17739630), (5, 10643778), (6, 8869815), (9, 5913210), (10, 5321889), (15, 3547926), (18, 2956605), (27, 1971070), (30, 1773963), (45, 1182642), (53, 1004130), (54, 985535), (90, 591321), (106, 502065), (135, 394214), (159, 334710), (265, 200826), (270, 197107), (318, 167355), (477, 111570), (530, 100413), (795, 66942), (954, 55785), (1431, 37190), (1590, 33471), (2385, 22314), (2862, 18595), (3719, 14310), (4770, 11157), (7155, 7438)]