29838420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3589

約数の個数: 72

約数和(自身を含む): 92461824

約数和(自身を除く): 62623404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3527, 4230, 7054, 8460, 10581, 14108, 17635, 21162, 31743, 35270, 42324, 52905, 63486, 70540, 105810, 126972, 158715, 165769, 211620, 317430, 331538, 497307, 634860, 663076, 828845, 994614, 1491921, 1657690, 1989228, 2486535, 2983842, 3315380, 4973070, 5967684, 7459605, 9946140, 14919210, 29838420]

約数ペア:

[(1, 29838420), (2, 14919210), (3, 9946140), (4, 7459605), (5, 5967684), (6, 4973070), (9, 3315380), (10, 2983842), (12, 2486535), (15, 1989228), (18, 1657690), (20, 1491921), (30, 994614), (36, 828845), (45, 663076), (47, 634860), (60, 497307), (90, 331538), (94, 317430), (141, 211620), (180, 165769), (188, 158715), (235, 126972), (282, 105810), (423, 70540), (470, 63486), (564, 52905), (705, 42324), (846, 35270), (940, 31743), (1410, 21162), (1692, 17635), (2115, 14108), (2820, 10581), (3527, 8460), (4230, 7054)]