34455990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 85821120

約数和(自身を除く): 51365130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 109, 123, 205, 218, 246, 257, 327, 410, 514, 545, 615, 654, 771, 1090, 1230, 1285, 1542, 1635, 2570, 3270, 3855, 4469, 7710, 8938, 10537, 13407, 21074, 22345, 26814, 28013, 31611, 44690, 52685, 56026, 63222, 67035, 84039, 105370, 134070, 140065, 158055, 168078, 280130, 316110, 420195, 840390, 1148533, 2297066, 3445599, 5742665, 6891198, 11485330, 17227995, 34455990]

約数ペア:

[(1, 34455990), (2, 17227995), (3, 11485330), (5, 6891198), (6, 5742665), (10, 3445599), (15, 2297066), (30, 1148533), (41, 840390), (82, 420195), (109, 316110), (123, 280130), (205, 168078), (218, 158055), (246, 140065), (257, 134070), (327, 105370), (410, 84039), (514, 67035), (545, 63222), (615, 56026), (654, 52685), (771, 44690), (1090, 31611), (1230, 28013), (1285, 26814), (1542, 22345), (1635, 21074), (2570, 13407), (3270, 10537), (3855, 8938), (4469, 7710)]