91796670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145709}}^1$

素因数の和:145729

約数の個数: 48

約数和(自身を含む): 272769120

約数和(自身を除く): 180972450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145709, 291418, 437127, 728545, 874254, 1019963, 1311381, 1457090, 2039926, 2185635, 2622762, 3059889, 4371270, 5099815, 6119778, 6556905, 9179667, 10199630, 13113810, 15299445, 18359334, 30598890, 45898335, 91796670]

約数ペア:

[(1, 91796670), (2, 45898335), (3, 30598890), (5, 18359334), (6, 15299445), (7, 13113810), (9, 10199630), (10, 9179667), (14, 6556905), (15, 6119778), (18, 5099815), (21, 4371270), (30, 3059889), (35, 2622762), (42, 2185635), (45, 2039926), (63, 1457090), (70, 1311381), (90, 1019963), (105, 874254), (126, 728545), (210, 437127), (315, 291418), (630, 145709)]