542010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 1555200

約数和(自身を除く): 1013190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 89, 105, 145, 174, 178, 203, 210, 267, 290, 406, 435, 445, 534, 609, 623, 870, 890, 1015, 1218, 1246, 1335, 1869, 2030, 2581, 2670, 3045, 3115, 3738, 5162, 6090, 6230, 7743, 9345, 12905, 15486, 18067, 18690, 25810, 36134, 38715, 54201, 77430, 90335, 108402, 180670, 271005, 542010]

約数ペア:

[(1, 542010), (2, 271005), (3, 180670), (5, 108402), (6, 90335), (7, 77430), (10, 54201), (14, 38715), (15, 36134), (21, 25810), (29, 18690), (30, 18067), (35, 15486), (42, 12905), (58, 9345), (70, 7743), (87, 6230), (89, 6090), (105, 5162), (145, 3738), (174, 3115), (178, 3045), (203, 2670), (210, 2581), (267, 2030), (290, 1869), (406, 1335), (435, 1246), (445, 1218), (534, 1015), (609, 890), (623, 870)]