305860248

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 852930000

約数和(自身を除く): 547069752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 89, 118, 177, 178, 236, 267, 354, 356, 472, 531, 534, 708, 712, 801, 809, 1062, 1068, 1416, 1602, 1618, 2124, 2136, 2427, 3204, 3236, 4248, 4854, 5251, 6408, 6472, 7281, 9708, 10502, 14562, 15753, 19416, 21004, 29124, 31506, 42008, 47259, 47731, 58248, 63012, 72001, 94518, 95462, 126024, 143193, 144002, 189036, 190924, 216003, 286386, 288004, 378072, 381848, 429579, 432006, 572772, 576008, 648009, 859158, 864012, 1145544, 1296018, 1718316, 1728024, 2592036, 3436632, 4248059, 5184072, 8496118, 12744177, 16992236, 25488354, 33984472, 38232531, 50976708, 76465062, 101953416, 152930124, 305860248]

約数ペア:

[(1, 305860248), (2, 152930124), (3, 101953416), (4, 76465062), (6, 50976708), (8, 38232531), (9, 33984472), (12, 25488354), (18, 16992236), (24, 12744177), (36, 8496118), (59, 5184072), (72, 4248059), (89, 3436632), (118, 2592036), (177, 1728024), (178, 1718316), (236, 1296018), (267, 1145544), (354, 864012), (356, 859158), (472, 648009), (531, 576008), (534, 572772), (708, 432006), (712, 429579), (801, 381848), (809, 378072), (1062, 288004), (1068, 286386), (1416, 216003), (1602, 190924), (1618, 189036), (2124, 144002), (2136, 143193), (2427, 126024), (3204, 95462), (3236, 94518), (4248, 72001), (4854, 63012), (5251, 58248), (6408, 47731), (6472, 47259), (7281, 42008), (9708, 31506), (10502, 29124), (14562, 21004), (15753, 19416)]