15214710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 42550272

約数和(自身を除く): 27335562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1367, 1590, 1855, 2226, 2734, 3710, 4101, 5565, 6835, 8202, 9569, 11130, 13670, 19138, 20505, 28707, 41010, 47845, 57414, 72451, 95690, 143535, 144902, 217353, 287070, 362255, 434706, 507157, 724510, 1014314, 1086765, 1521471, 2173530, 2535785, 3042942, 5071570, 7607355, 15214710]

約数ペア:

[(1, 15214710), (2, 7607355), (3, 5071570), (5, 3042942), (6, 2535785), (7, 2173530), (10, 1521471), (14, 1086765), (15, 1014314), (21, 724510), (30, 507157), (35, 434706), (42, 362255), (53, 287070), (70, 217353), (105, 144902), (106, 143535), (159, 95690), (210, 72451), (265, 57414), (318, 47845), (371, 41010), (530, 28707), (742, 20505), (795, 19138), (1113, 13670), (1367, 11130), (1590, 9569), (1855, 8202), (2226, 6835), (2734, 5565), (3710, 4101)]