30146130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 90604800

約数和(自身を除く): 60458670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 439, 545, 630, 654, 763, 878, 981, 1090, 1317, 1526, 1635, 1962, 2195, 2289, 2634, 3073, 3270, 3815, 3951, 4390, 4578, 4905, 6146, 6585, 6867, 7630, 7902, 9219, 9810, 11445, 13170, 13734, 15365, 18438, 19755, 22890, 27657, 30730, 34335, 39510, 46095, 47851, 55314, 68670, 92190, 95702, 138285, 143553, 239255, 276570, 287106, 334957, 430659, 478510, 669914, 717765, 861318, 1004871, 1435530, 1674785, 2009742, 2153295, 3014613, 3349570, 4306590, 5024355, 6029226, 10048710, 15073065, 30146130]

約数ペア:

[(1, 30146130), (2, 15073065), (3, 10048710), (5, 6029226), (6, 5024355), (7, 4306590), (9, 3349570), (10, 3014613), (14, 2153295), (15, 2009742), (18, 1674785), (21, 1435530), (30, 1004871), (35, 861318), (42, 717765), (45, 669914), (63, 478510), (70, 430659), (90, 334957), (105, 287106), (109, 276570), (126, 239255), (210, 143553), (218, 138285), (315, 95702), (327, 92190), (439, 68670), (545, 55314), (630, 47851), (654, 46095), (763, 39510), (878, 34335), (981, 30730), (1090, 27657), (1317, 22890), (1526, 19755), (1635, 18438), (1962, 15365), (2195, 13734), (2289, 13170), (2634, 11445), (3073, 9810), (3270, 9219), (3815, 7902), (3951, 7630), (4390, 6867), (4578, 6585), (4905, 6146)]