153308290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 280215936

約数和(自身を除く): 126907646

約数列:

[1, 2, 5, 10, 103, 206, 251, 502, 515, 593, 1030, 1186, 1255, 2510, 2965, 5930, 25853, 51706, 61079, 122158, 129265, 148843, 258530, 297686, 305395, 610790, 744215, 1488430, 15330829, 30661658, 76654145, 153308290]

約数ペア:

[(1, 153308290), (2, 76654145), (5, 30661658), (10, 15330829), (103, 1488430), (206, 744215), (251, 610790), (502, 305395), (515, 297686), (593, 258530), (1030, 148843), (1186, 129265), (1255, 122158), (2510, 61079), (2965, 51706), (5930, 25853)]