29118390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 80303616

約数和(自身を除く): 51185226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 443, 626, 886, 939, 1329, 1565, 1878, 2191, 2215, 2658, 3101, 3130, 4382, 4430, 4695, 6202, 6573, 6645, 9303, 9390, 10955, 13146, 13290, 15505, 18606, 21910, 31010, 32865, 46515, 65730, 93030, 138659, 277318, 415977, 693295, 831954, 970613, 1386590, 1941226, 2079885, 2911839, 4159770, 4853065, 5823678, 9706130, 14559195, 29118390]

約数ペア:

[(1, 29118390), (2, 14559195), (3, 9706130), (5, 5823678), (6, 4853065), (7, 4159770), (10, 2911839), (14, 2079885), (15, 1941226), (21, 1386590), (30, 970613), (35, 831954), (42, 693295), (70, 415977), (105, 277318), (210, 138659), (313, 93030), (443, 65730), (626, 46515), (886, 32865), (939, 31010), (1329, 21910), (1565, 18606), (1878, 15505), (2191, 13290), (2215, 13146), (2658, 10955), (3101, 9390), (3130, 9303), (4382, 6645), (4430, 6573), (4695, 6202)]