9129850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 18802368

約数和(自身を除く): 9672518

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 467, 575, 782, 850, 934, 1150, 1955, 2335, 3910, 4670, 7939, 9775, 10741, 11675, 15878, 19550, 21482, 23350, 39695, 53705, 79390, 107410, 182597, 198475, 268525, 365194, 396950, 537050, 912985, 1825970, 4564925, 9129850]

約数ペア:

[(1, 9129850), (2, 4564925), (5, 1825970), (10, 912985), (17, 537050), (23, 396950), (25, 365194), (34, 268525), (46, 198475), (50, 182597), (85, 107410), (115, 79390), (170, 53705), (230, 39695), (391, 23350), (425, 21482), (467, 19550), (575, 15878), (782, 11675), (850, 10741), (934, 9775), (1150, 7939), (1955, 4670), (2335, 3910)]