15898983910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 30154032000

約数和(自身を除く): 14255048090

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 529, 745, 877, 1058, 1490, 1754, 2645, 3427, 4385, 5290, 6854, 8770, 12167, 17135, 20171, 24334, 34270, 40342, 60835, 78821, 100855, 121670, 130673, 157642, 201710, 261346, 394105, 463933, 653365, 788210, 927866, 1306730, 1812883, 2319665, 3005479, 3625766, 4639330, 6010958, 9064415, 10670459, 15027395, 18128830, 21340918, 30054790, 53352295, 69126017, 106704590, 138252034, 345630085, 691260170, 1589898391, 3179796782, 7949491955, 15898983910]

約数ペア:

[(1, 15898983910), (2, 7949491955), (5, 3179796782), (10, 1589898391), (23, 691260170), (46, 345630085), (115, 138252034), (149, 106704590), (230, 69126017), (298, 53352295), (529, 30054790), (745, 21340918), (877, 18128830), (1058, 15027395), (1490, 10670459), (1754, 9064415), (2645, 6010958), (3427, 4639330), (4385, 3625766), (5290, 3005479), (6854, 2319665), (8770, 1812883), (12167, 1306730), (17135, 927866), (20171, 788210), (24334, 653365), (34270, 463933), (40342, 394105), (60835, 261346), (78821, 201710), (100855, 157642), (121670, 130673)]