39386430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 111421440

約数和(自身を除く): 72035010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 743, 855, 930, 1178, 1395, 1486, 1710, 1767, 2229, 2790, 2945, 3534, 3715, 4458, 5301, 5890, 6687, 7430, 8835, 10602, 11145, 13374, 14117, 17670, 22290, 23033, 26505, 28234, 33435, 42351, 46066, 53010, 66870, 69099, 70585, 84702, 115165, 127053, 138198, 141170, 207297, 211755, 230330, 254106, 345495, 414594, 423510, 437627, 635265, 690990, 875254, 1036485, 1270530, 1312881, 2072970, 2188135, 2625762, 3938643, 4376270, 6564405, 7877286, 13128810, 19693215, 39386430]

約数ペア:

[(1, 39386430), (2, 19693215), (3, 13128810), (5, 7877286), (6, 6564405), (9, 4376270), (10, 3938643), (15, 2625762), (18, 2188135), (19, 2072970), (30, 1312881), (31, 1270530), (38, 1036485), (45, 875254), (57, 690990), (62, 635265), (90, 437627), (93, 423510), (95, 414594), (114, 345495), (155, 254106), (171, 230330), (186, 211755), (190, 207297), (279, 141170), (285, 138198), (310, 127053), (342, 115165), (465, 84702), (558, 70585), (570, 69099), (589, 66870), (743, 53010), (855, 46066), (930, 42351), (1178, 33435), (1395, 28234), (1486, 26505), (1710, 23033), (1767, 22290), (2229, 17670), (2790, 14117), (2945, 13374), (3534, 11145), (3715, 10602), (4458, 8835), (5301, 7430), (5890, 6687)]