29221430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 64143360

約数和(自身を除く): 34921930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 173, 190, 254, 266, 346, 635, 665, 865, 889, 1211, 1270, 1330, 1730, 1778, 2413, 2422, 3287, 4445, 4826, 6055, 6574, 8890, 12065, 12110, 16435, 16891, 21971, 23009, 24130, 32870, 33782, 43942, 46018, 84455, 109855, 115045, 153797, 168910, 219710, 230090, 307594, 417449, 768985, 834898, 1537970, 2087245, 2922143, 4174490, 5844286, 14610715, 29221430]

約数ペア:

[(1, 29221430), (2, 14610715), (5, 5844286), (7, 4174490), (10, 2922143), (14, 2087245), (19, 1537970), (35, 834898), (38, 768985), (70, 417449), (95, 307594), (127, 230090), (133, 219710), (173, 168910), (190, 153797), (254, 115045), (266, 109855), (346, 84455), (635, 46018), (665, 43942), (865, 33782), (889, 32870), (1211, 24130), (1270, 23009), (1330, 21971), (1730, 16891), (1778, 16435), (2413, 12110), (2422, 12065), (3287, 8890), (4445, 6574), (4826, 6055)]