30226425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 53603712

約数和(自身を除く): 23377287

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 151, 157, 255, 425, 453, 471, 755, 785, 1275, 2265, 2355, 2567, 2669, 3775, 3925, 7701, 8007, 11325, 11775, 12835, 13345, 23707, 38505, 40035, 64175, 66725, 71121, 118535, 192525, 200175, 355605, 403019, 592675, 1209057, 1778025, 2015095, 6045285, 10075475, 30226425]

約数ペア:

[(1, 30226425), (3, 10075475), (5, 6045285), (15, 2015095), (17, 1778025), (25, 1209057), (51, 592675), (75, 403019), (85, 355605), (151, 200175), (157, 192525), (255, 118535), (425, 71121), (453, 66725), (471, 64175), (755, 40035), (785, 38505), (1275, 23707), (2265, 13345), (2355, 12835), (2567, 11775), (2669, 11325), (3775, 8007), (3925, 7701)]