622056580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 1426440960

約数和(自身を除く): 804384380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 151, 185, 190, 293, 302, 370, 380, 586, 604, 703, 740, 755, 1172, 1406, 1465, 1510, 2812, 2869, 2930, 3020, 3515, 5567, 5587, 5738, 5860, 7030, 10841, 11134, 11174, 11476, 14060, 14345, 21682, 22268, 22348, 27835, 27935, 28690, 43364, 44243, 54205, 55670, 55870, 57380, 88486, 106153, 108410, 111340, 111740, 176972, 205979, 212306, 216820, 221215, 411958, 424612, 442430, 530765, 823916, 840617, 884860, 1029895, 1061530, 1636991, 1681234, 2059790, 2123060, 3273982, 3362468, 4119580, 4203085, 6547964, 8184955, 8406170, 16369910, 16812340, 31102829, 32739820, 62205658, 124411316, 155514145, 311028290, 622056580]

約数ペア:

[(1, 622056580), (2, 311028290), (4, 155514145), (5, 124411316), (10, 62205658), (19, 32739820), (20, 31102829), (37, 16812340), (38, 16369910), (74, 8406170), (76, 8184955), (95, 6547964), (148, 4203085), (151, 4119580), (185, 3362468), (190, 3273982), (293, 2123060), (302, 2059790), (370, 1681234), (380, 1636991), (586, 1061530), (604, 1029895), (703, 884860), (740, 840617), (755, 823916), (1172, 530765), (1406, 442430), (1465, 424612), (1510, 411958), (2812, 221215), (2869, 216820), (2930, 212306), (3020, 205979), (3515, 176972), (5567, 111740), (5587, 111340), (5738, 108410), (5860, 106153), (7030, 88486), (10841, 57380), (11134, 55870), (11174, 55670), (11476, 54205), (14060, 44243), (14345, 43364), (21682, 28690), (22268, 27935), (22348, 27835)]