1550874590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{4969}}^1$

素因数の和:5081

約数の個数: 48

約数和(自身を含む): 2968282800

約数和(自身を除く): 1417408210

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 529, 590, 1058, 1357, 2645, 2714, 4969, 5290, 6785, 9938, 13570, 24845, 31211, 49690, 62422, 114287, 156055, 228574, 293171, 312110, 571435, 586342, 1142870, 1465855, 2628601, 2931710, 5257202, 6742933, 13143005, 13485866, 26286010, 33714665, 67429330, 155087459, 310174918, 775437295, 1550874590]

約数ペア:

[(1, 1550874590), (2, 775437295), (5, 310174918), (10, 155087459), (23, 67429330), (46, 33714665), (59, 26286010), (115, 13485866), (118, 13143005), (230, 6742933), (295, 5257202), (529, 2931710), (590, 2628601), (1058, 1465855), (1357, 1142870), (2645, 586342), (2714, 571435), (4969, 312110), (5290, 293171), (6785, 228574), (9938, 156055), (13570, 114287), (24845, 62422), (31211, 49690)]