83710890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54713}}^1$

素因数の和:54743

約数の個数: 48

約数和(自身を含む): 230455368

約数和(自身を除く): 146744478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 54713, 109426, 164139, 273565, 328278, 492417, 547130, 820695, 930121, 984834, 1641390, 1860242, 2462085, 2790363, 4650605, 4924170, 5580726, 8371089, 9301210, 13951815, 16742178, 27903630, 41855445, 83710890]

約数ペア:

[(1, 83710890), (2, 41855445), (3, 27903630), (5, 16742178), (6, 13951815), (9, 9301210), (10, 8371089), (15, 5580726), (17, 4924170), (18, 4650605), (30, 2790363), (34, 2462085), (45, 1860242), (51, 1641390), (85, 984834), (90, 930121), (102, 820695), (153, 547130), (170, 492417), (255, 328278), (306, 273565), (510, 164139), (765, 109426), (1530, 54713)]