38342970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 106928640

約数和(自身を除く): 68585670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 509, 558, 810, 837, 930, 1018, 1215, 1395, 1527, 1674, 2430, 2511, 2545, 2790, 3054, 4185, 4581, 5022, 5090, 7533, 7635, 8370, 9162, 12555, 13743, 15066, 15270, 15779, 22905, 25110, 27486, 31558, 37665, 41229, 45810, 47337, 68715, 75330, 78895, 82458, 94674, 123687, 137430, 142011, 157790, 206145, 236685, 247374, 284022, 412290, 426033, 473370, 618435, 710055, 852066, 1236870, 1278099, 1420110, 2130165, 2556198, 3834297, 4260330, 6390495, 7668594, 12780990, 19171485, 38342970]

約数ペア:

[(1, 38342970), (2, 19171485), (3, 12780990), (5, 7668594), (6, 6390495), (9, 4260330), (10, 3834297), (15, 2556198), (18, 2130165), (27, 1420110), (30, 1278099), (31, 1236870), (45, 852066), (54, 710055), (62, 618435), (81, 473370), (90, 426033), (93, 412290), (135, 284022), (155, 247374), (162, 236685), (186, 206145), (243, 157790), (270, 142011), (279, 137430), (310, 123687), (405, 94674), (465, 82458), (486, 78895), (509, 75330), (558, 68715), (810, 47337), (837, 45810), (930, 41229), (1018, 37665), (1215, 31558), (1395, 27486), (1527, 25110), (1674, 22905), (2430, 15779), (2511, 15270), (2545, 15066), (2790, 13743), (3054, 12555), (4185, 9162), (4581, 8370), (5022, 7635), (5090, 7533)]