4082340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 12035520

約数和(自身を除く): 7953180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3581, 7162, 10743, 14324, 17905, 21486, 35810, 42972, 53715, 68039, 71620, 107430, 136078, 204117, 214860, 272156, 340195, 408234, 680390, 816468, 1020585, 1360780, 2041170, 4082340]

約数ペア:

[(1, 4082340), (2, 2041170), (3, 1360780), (4, 1020585), (5, 816468), (6, 680390), (10, 408234), (12, 340195), (15, 272156), (19, 214860), (20, 204117), (30, 136078), (38, 107430), (57, 71620), (60, 68039), (76, 53715), (95, 42972), (114, 35810), (190, 21486), (228, 17905), (285, 14324), (380, 10743), (570, 7162), (1140, 3581)]