155729370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97943}}^1$

素因数の和:98006

約数の個数: 32

約数和(自身を含む): 380806272

約数和(自身を除く): 225076902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 97943, 195886, 293829, 489715, 587658, 979430, 1469145, 2938290, 5190979, 10381958, 15572937, 25954895, 31145874, 51909790, 77864685, 155729370]

約数ペア:

[(1, 155729370), (2, 77864685), (3, 51909790), (5, 31145874), (6, 25954895), (10, 15572937), (15, 10381958), (30, 5190979), (53, 2938290), (106, 1469145), (159, 979430), (265, 587658), (318, 489715), (530, 293829), (795, 195886), (1590, 97943)]