40341030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 101476800

約数和(自身を除く): 61135770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 521, 534, 870, 890, 1042, 1335, 1563, 2581, 2605, 2670, 3126, 5162, 5210, 7743, 7815, 12905, 15109, 15486, 15630, 25810, 30218, 38715, 45327, 46369, 75545, 77430, 90654, 92738, 139107, 151090, 226635, 231845, 278214, 453270, 463690, 695535, 1344701, 1391070, 2689402, 4034103, 6723505, 8068206, 13447010, 20170515, 40341030]

約数ペア:

[(1, 40341030), (2, 20170515), (3, 13447010), (5, 8068206), (6, 6723505), (10, 4034103), (15, 2689402), (29, 1391070), (30, 1344701), (58, 695535), (87, 463690), (89, 453270), (145, 278214), (174, 231845), (178, 226635), (267, 151090), (290, 139107), (435, 92738), (445, 90654), (521, 77430), (534, 75545), (870, 46369), (890, 45327), (1042, 38715), (1335, 30218), (1563, 25810), (2581, 15630), (2605, 15486), (2670, 15109), (3126, 12905), (5162, 7815), (5210, 7743)]