29213820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9547}}^1$

素因数の和:9579

約数の個数: 72

約数和(自身を含む): 93837744

約数和(自身を除く): 64623924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 9547, 19094, 28641, 38188, 47735, 57282, 85923, 95470, 114564, 143205, 162299, 171846, 190940, 286410, 324598, 343692, 429615, 486897, 572820, 649196, 811495, 859230, 973794, 1460691, 1622990, 1718460, 1947588, 2434485, 2921382, 3245980, 4868970, 5842764, 7303455, 9737940, 14606910, 29213820]

約数ペア:

[(1, 29213820), (2, 14606910), (3, 9737940), (4, 7303455), (5, 5842764), (6, 4868970), (9, 3245980), (10, 2921382), (12, 2434485), (15, 1947588), (17, 1718460), (18, 1622990), (20, 1460691), (30, 973794), (34, 859230), (36, 811495), (45, 649196), (51, 572820), (60, 486897), (68, 429615), (85, 343692), (90, 324598), (102, 286410), (153, 190940), (170, 171846), (180, 162299), (204, 143205), (255, 114564), (306, 95470), (340, 85923), (510, 57282), (612, 47735), (765, 38188), (1020, 28641), (1530, 19094), (3060, 9547)]