29721810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 44927790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 174, 254, 269, 290, 381, 435, 538, 635, 762, 807, 870, 1270, 1345, 1614, 1905, 2690, 3683, 3810, 4035, 7366, 7801, 8070, 11049, 15602, 18415, 22098, 23403, 34163, 36830, 39005, 46806, 55245, 68326, 78010, 102489, 110490, 117015, 170815, 204978, 234030, 341630, 512445, 990727, 1024890, 1981454, 2972181, 4953635, 5944362, 9907270, 14860905, 29721810]

約数ペア:

[(1, 29721810), (2, 14860905), (3, 9907270), (5, 5944362), (6, 4953635), (10, 2972181), (15, 1981454), (29, 1024890), (30, 990727), (58, 512445), (87, 341630), (127, 234030), (145, 204978), (174, 170815), (254, 117015), (269, 110490), (290, 102489), (381, 78010), (435, 68326), (538, 55245), (635, 46806), (762, 39005), (807, 36830), (870, 34163), (1270, 23403), (1345, 22098), (1614, 18415), (1905, 15602), (2690, 11049), (3683, 8070), (3810, 7801), (4035, 7366)]