34314830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 72161280

約数和(自身を除く): 37846450

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 62, 110, 145, 155, 290, 310, 319, 341, 347, 638, 682, 694, 899, 1595, 1705, 1735, 1798, 3190, 3410, 3470, 3817, 4495, 7634, 8990, 9889, 10063, 10757, 19085, 19778, 20126, 21514, 38170, 49445, 50315, 53785, 98890, 100630, 107570, 110693, 118327, 221386, 236654, 311953, 553465, 591635, 623906, 1106930, 1183270, 1559765, 3119530, 3431483, 6862966, 17157415, 34314830]

約数ペア:

[(1, 34314830), (2, 17157415), (5, 6862966), (10, 3431483), (11, 3119530), (22, 1559765), (29, 1183270), (31, 1106930), (55, 623906), (58, 591635), (62, 553465), (110, 311953), (145, 236654), (155, 221386), (290, 118327), (310, 110693), (319, 107570), (341, 100630), (347, 98890), (638, 53785), (682, 50315), (694, 49445), (899, 38170), (1595, 21514), (1705, 20126), (1735, 19778), (1798, 19085), (3190, 10757), (3410, 10063), (3470, 9889), (3817, 8990), (4495, 7634)]