31233721260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{74366003}}^1$

素因数の和:74366022

約数の個数: 48

約数和(自身を含む): 99947909376

約数和(自身を除く): 68714188116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 74366003, 148732006, 223098009, 297464012, 371830015, 446196018, 520562021, 743660030, 892392036, 1041124042, 1115490045, 1487320060, 1561686063, 2082248084, 2230980090, 2602810105, 3123372126, 4461960180, 5205620210, 6246744252, 7808430315, 10411240420, 15616860630, 31233721260]

約数ペア:

[(1, 31233721260), (2, 15616860630), (3, 10411240420), (4, 7808430315), (5, 6246744252), (6, 5205620210), (7, 4461960180), (10, 3123372126), (12, 2602810105), (14, 2230980090), (15, 2082248084), (20, 1561686063), (21, 1487320060), (28, 1115490045), (30, 1041124042), (35, 892392036), (42, 743660030), (60, 520562021), (70, 446196018), (84, 371830015), (105, 297464012), (140, 223098009), (210, 148732006), (420, 74366003)]