939758430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{126823}}^1$

素因数の和:126865

約数の個数: 64

約数和(自身を含む): 2556771840

約数和(自身を除く): 1617013410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 126823, 253646, 380469, 634115, 760938, 1268230, 1648699, 1902345, 2409637, 3297398, 3804690, 4819274, 4946097, 7228911, 8243495, 9892194, 12048185, 14457822, 16486990, 24096370, 24730485, 31325281, 36144555, 49460970, 62650562, 72289110, 93975843, 156626405, 187951686, 313252810, 469879215, 939758430]

約数ペア:

[(1, 939758430), (2, 469879215), (3, 313252810), (5, 187951686), (6, 156626405), (10, 93975843), (13, 72289110), (15, 62650562), (19, 49460970), (26, 36144555), (30, 31325281), (38, 24730485), (39, 24096370), (57, 16486990), (65, 14457822), (78, 12048185), (95, 9892194), (114, 8243495), (130, 7228911), (190, 4946097), (195, 4819274), (247, 3804690), (285, 3297398), (390, 2409637), (494, 1902345), (570, 1648699), (741, 1268230), (1235, 760938), (1482, 634115), (2470, 380469), (3705, 253646), (7410, 126823)]