6399390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 16473600

約数和(自身を除く): 10074210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 109, 114, 190, 206, 218, 285, 309, 327, 515, 545, 570, 618, 654, 1030, 1090, 1545, 1635, 1957, 2071, 3090, 3270, 3914, 4142, 5871, 6213, 9785, 10355, 11227, 11742, 12426, 19570, 20710, 22454, 29355, 31065, 33681, 56135, 58710, 62130, 67362, 112270, 168405, 213313, 336810, 426626, 639939, 1066565, 1279878, 2133130, 3199695, 6399390]

約数ペア:

[(1, 6399390), (2, 3199695), (3, 2133130), (5, 1279878), (6, 1066565), (10, 639939), (15, 426626), (19, 336810), (30, 213313), (38, 168405), (57, 112270), (95, 67362), (103, 62130), (109, 58710), (114, 56135), (190, 33681), (206, 31065), (218, 29355), (285, 22454), (309, 20710), (327, 19570), (515, 12426), (545, 11742), (570, 11227), (618, 10355), (654, 9785), (1030, 6213), (1090, 5871), (1545, 4142), (1635, 3914), (1957, 3270), (2071, 3090)]