29797668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 80491320

約数和(自身を除く): 50693652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 269, 306, 362, 538, 543, 612, 724, 807, 1076, 1086, 1614, 1629, 2172, 2421, 3077, 3228, 3258, 4573, 4842, 6154, 6516, 9146, 9231, 9684, 12308, 13719, 18292, 18462, 27438, 27693, 36924, 41157, 48689, 54876, 55386, 82314, 97378, 110772, 146067, 164628, 194756, 292134, 438201, 584268, 827713, 876402, 1655426, 1752804, 2483139, 3310852, 4966278, 7449417, 9932556, 14898834, 29797668]

約数ペア:

[(1, 29797668), (2, 14898834), (3, 9932556), (4, 7449417), (6, 4966278), (9, 3310852), (12, 2483139), (17, 1752804), (18, 1655426), (34, 876402), (36, 827713), (51, 584268), (68, 438201), (102, 292134), (153, 194756), (181, 164628), (204, 146067), (269, 110772), (306, 97378), (362, 82314), (538, 55386), (543, 54876), (612, 48689), (724, 41157), (807, 36924), (1076, 27693), (1086, 27438), (1614, 18462), (1629, 18292), (2172, 13719), (2421, 12308), (3077, 9684), (3228, 9231), (3258, 9146), (4573, 6516), (4842, 6154)]