29671218

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 68544000

約数和(自身を除く): 38872782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 67, 118, 134, 139, 177, 201, 278, 354, 402, 417, 531, 603, 834, 1062, 1206, 1251, 1593, 1809, 2502, 3186, 3618, 3753, 3953, 7506, 7906, 8201, 9313, 11859, 16402, 18626, 23718, 24603, 27939, 35577, 49206, 55878, 71154, 73809, 83817, 106731, 147618, 167634, 213462, 221427, 251451, 442854, 502902, 549467, 1098934, 1648401, 3296802, 4945203, 9890406, 14835609, 29671218]

約数ペア:

[(1, 29671218), (2, 14835609), (3, 9890406), (6, 4945203), (9, 3296802), (18, 1648401), (27, 1098934), (54, 549467), (59, 502902), (67, 442854), (118, 251451), (134, 221427), (139, 213462), (177, 167634), (201, 147618), (278, 106731), (354, 83817), (402, 73809), (417, 71154), (531, 55878), (603, 49206), (834, 35577), (1062, 27939), (1206, 24603), (1251, 23718), (1593, 18626), (1809, 16402), (2502, 11859), (3186, 9313), (3618, 8201), (3753, 7906), (3953, 7506)]