6409870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 12869280

約数和(自身を除く): 6459410

約数列:

[1, 2, 5, 10, 23, 29, 31, 46, 58, 62, 115, 145, 155, 230, 290, 310, 667, 713, 899, 961, 1334, 1426, 1798, 1922, 3335, 3565, 4495, 4805, 6670, 7130, 8990, 9610, 20677, 22103, 27869, 41354, 44206, 55738, 103385, 110515, 139345, 206770, 221030, 278690, 640987, 1281974, 3204935, 6409870]

約数ペア:

[(1, 6409870), (2, 3204935), (5, 1281974), (10, 640987), (23, 278690), (29, 221030), (31, 206770), (46, 139345), (58, 110515), (62, 103385), (115, 55738), (145, 44206), (155, 41354), (230, 27869), (290, 22103), (310, 20677), (667, 9610), (713, 8990), (899, 7130), (961, 6670), (1334, 4805), (1426, 4495), (1798, 3565), (1922, 3335)]