29909412

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 84860160

約数和(自身を除く): 54950748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 263, 324, 351, 468, 486, 526, 702, 729, 789, 972, 1052, 1053, 1404, 1458, 1578, 2106, 2187, 2367, 2916, 3156, 3159, 3419, 4212, 4374, 4734, 6318, 6838, 7101, 8748, 9468, 9477, 10257, 12636, 13676, 14202, 18954, 20514, 21303, 28404, 28431, 30771, 37908, 41028, 42606, 56862, 61542, 63909, 85212, 92313, 113724, 123084, 127818, 184626, 191727, 255636, 276939, 369252, 383454, 553878, 575181, 766908, 830817, 1107756, 1150362, 1661634, 2300724, 2492451, 3323268, 4984902, 7477353, 9969804, 14954706, 29909412]

約数ペア:

[(1, 29909412), (2, 14954706), (3, 9969804), (4, 7477353), (6, 4984902), (9, 3323268), (12, 2492451), (13, 2300724), (18, 1661634), (26, 1150362), (27, 1107756), (36, 830817), (39, 766908), (52, 575181), (54, 553878), (78, 383454), (81, 369252), (108, 276939), (117, 255636), (156, 191727), (162, 184626), (234, 127818), (243, 123084), (263, 113724), (324, 92313), (351, 85212), (468, 63909), (486, 61542), (526, 56862), (702, 42606), (729, 41028), (789, 37908), (972, 30771), (1052, 28431), (1053, 28404), (1404, 21303), (1458, 20514), (1578, 18954), (2106, 14202), (2187, 13676), (2367, 12636), (2916, 10257), (3156, 9477), (3159, 9468), (3419, 8748), (4212, 7101), (4374, 6838), (4734, 6318)]