29876020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 65882880

約数和(自身を除く): 36006860

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 859, 940, 1718, 1739, 3436, 3478, 4295, 6956, 8590, 8695, 17180, 17390, 31783, 34780, 40373, 63566, 80746, 127132, 158915, 161492, 201865, 317830, 403730, 635660, 807460, 1493801, 2987602, 5975204, 7469005, 14938010, 29876020]

約数ペア:

[(1, 29876020), (2, 14938010), (4, 7469005), (5, 5975204), (10, 2987602), (20, 1493801), (37, 807460), (47, 635660), (74, 403730), (94, 317830), (148, 201865), (185, 161492), (188, 158915), (235, 127132), (370, 80746), (470, 63566), (740, 40373), (859, 34780), (940, 31783), (1718, 17390), (1739, 17180), (3436, 8695), (3478, 8590), (4295, 6956)]