3788340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 10727808

約数和(自身を除く): 6939468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 613, 618, 1030, 1226, 1236, 1545, 1839, 2060, 2452, 3065, 3090, 3678, 6130, 6180, 7356, 9195, 12260, 18390, 36780, 63139, 126278, 189417, 252556, 315695, 378834, 631390, 757668, 947085, 1262780, 1894170, 3788340]

約数ペア:

[(1, 3788340), (2, 1894170), (3, 1262780), (4, 947085), (5, 757668), (6, 631390), (10, 378834), (12, 315695), (15, 252556), (20, 189417), (30, 126278), (60, 63139), (103, 36780), (206, 18390), (309, 12260), (412, 9195), (515, 7356), (613, 6180), (618, 6130), (1030, 3678), (1226, 3090), (1236, 3065), (1545, 2452), (1839, 2060)]