49125390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 123144192

約数和(自身を除く): 74018802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 101, 155, 186, 202, 303, 310, 465, 505, 523, 606, 930, 1010, 1046, 1515, 1569, 2615, 3030, 3131, 3138, 5230, 6262, 7845, 9393, 15655, 15690, 16213, 18786, 31310, 32426, 46965, 48639, 52823, 81065, 93930, 97278, 105646, 158469, 162130, 243195, 264115, 316938, 486390, 528230, 792345, 1584690, 1637513, 3275026, 4912539, 8187565, 9825078, 16375130, 24562695, 49125390]

約数ペア:

[(1, 49125390), (2, 24562695), (3, 16375130), (5, 9825078), (6, 8187565), (10, 4912539), (15, 3275026), (30, 1637513), (31, 1584690), (62, 792345), (93, 528230), (101, 486390), (155, 316938), (186, 264115), (202, 243195), (303, 162130), (310, 158469), (465, 105646), (505, 97278), (523, 93930), (606, 81065), (930, 52823), (1010, 48639), (1046, 46965), (1515, 32426), (1569, 31310), (2615, 18786), (3030, 16213), (3131, 15690), (3138, 15655), (5230, 9393), (6262, 7845)]