29908398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 67173120

約数和(自身を除く): 37264722

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 67, 78, 97, 118, 134, 177, 194, 201, 291, 354, 402, 582, 767, 871, 1261, 1534, 1742, 2301, 2522, 2613, 3783, 3953, 4602, 5226, 5723, 6499, 7566, 7906, 11446, 11859, 12998, 17169, 19497, 23718, 34338, 38994, 51389, 74399, 84487, 102778, 148798, 154167, 168974, 223197, 253461, 308334, 383441, 446394, 506922, 766882, 1150323, 2300646, 4984733, 9969466, 14954199, 29908398]

約数ペア:

[(1, 29908398), (2, 14954199), (3, 9969466), (6, 4984733), (13, 2300646), (26, 1150323), (39, 766882), (59, 506922), (67, 446394), (78, 383441), (97, 308334), (118, 253461), (134, 223197), (177, 168974), (194, 154167), (201, 148798), (291, 102778), (354, 84487), (402, 74399), (582, 51389), (767, 38994), (871, 34338), (1261, 23718), (1534, 19497), (1742, 17169), (2301, 12998), (2522, 11859), (2613, 11446), (3783, 7906), (3953, 7566), (4602, 6499), (5226, 5723)]