2405510010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7069}}^1$

素因数の和:7300

約数の個数: 96

約数和(自身を含む): 6617520000

約数和(自身を除く): 4212009990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 199, 285, 342, 398, 570, 597, 855, 995, 1194, 1710, 1791, 1990, 2985, 3582, 3781, 5970, 7069, 7562, 8955, 11343, 14138, 17910, 18905, 21207, 22686, 34029, 35345, 37810, 42414, 56715, 63621, 68058, 70690, 106035, 113430, 127242, 134311, 170145, 212070, 268622, 318105, 340290, 402933, 636210, 671555, 805866, 1208799, 1343110, 1406731, 2014665, 2417598, 2813462, 4029330, 4220193, 6043995, 7033655, 8440386, 12087990, 12660579, 14067310, 21100965, 25321158, 26727889, 42201930, 53455778, 63302895, 80183667, 126605790, 133639445, 160367334, 240551001, 267278890, 400918335, 481102002, 801836670, 1202755005, 2405510010]

約数ペア:

[(1, 2405510010), (2, 1202755005), (3, 801836670), (5, 481102002), (6, 400918335), (9, 267278890), (10, 240551001), (15, 160367334), (18, 133639445), (19, 126605790), (30, 80183667), (38, 63302895), (45, 53455778), (57, 42201930), (90, 26727889), (95, 25321158), (114, 21100965), (171, 14067310), (190, 12660579), (199, 12087990), (285, 8440386), (342, 7033655), (398, 6043995), (570, 4220193), (597, 4029330), (855, 2813462), (995, 2417598), (1194, 2014665), (1710, 1406731), (1791, 1343110), (1990, 1208799), (2985, 805866), (3582, 671555), (3781, 636210), (5970, 402933), (7069, 340290), (7562, 318105), (8955, 268622), (11343, 212070), (14138, 170145), (17910, 134311), (18905, 127242), (21207, 113430), (22686, 106035), (34029, 70690), (35345, 68058), (37810, 63621), (42414, 56715)]