53987430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8341

約数の個数: 64

約数和(自身を含む): 152875008

約数和(自身を除く): 98887578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8293, 16586, 24879, 41465, 49758, 58051, 82930, 116102, 124395, 174153, 248790, 257083, 290255, 348306, 514166, 580510, 771249, 870765, 1285415, 1542498, 1741530, 1799581, 2570830, 3599162, 3856245, 5398743, 7712490, 8997905, 10797486, 17995810, 26993715, 53987430]

約数ペア:

[(1, 53987430), (2, 26993715), (3, 17995810), (5, 10797486), (6, 8997905), (7, 7712490), (10, 5398743), (14, 3856245), (15, 3599162), (21, 2570830), (30, 1799581), (31, 1741530), (35, 1542498), (42, 1285415), (62, 870765), (70, 771249), (93, 580510), (105, 514166), (155, 348306), (186, 290255), (210, 257083), (217, 248790), (310, 174153), (434, 124395), (465, 116102), (651, 82930), (930, 58051), (1085, 49758), (1302, 41465), (2170, 24879), (3255, 16586), (6510, 8293)]