61312710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5277

約数の個数: 64

約数和(自身を含む): 162611712

約数和(自身を除く): 101299002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5227, 5865, 10454, 11730, 15681, 26135, 31362, 52270, 78405, 88859, 120221, 156810, 177718, 240442, 266577, 360663, 444295, 533154, 601105, 721326, 888590, 1202210, 1332885, 1803315, 2043757, 2665770, 3606630, 4087514, 6131271, 10218785, 12262542, 20437570, 30656355, 61312710]

約数ペア:

[(1, 61312710), (2, 30656355), (3, 20437570), (5, 12262542), (6, 10218785), (10, 6131271), (15, 4087514), (17, 3606630), (23, 2665770), (30, 2043757), (34, 1803315), (46, 1332885), (51, 1202210), (69, 888590), (85, 721326), (102, 601105), (115, 533154), (138, 444295), (170, 360663), (230, 266577), (255, 240442), (345, 177718), (391, 156810), (510, 120221), (690, 88859), (782, 78405), (1173, 52270), (1955, 31362), (2346, 26135), (3910, 15681), (5227, 11730), (5865, 10454)]