39451410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23071}}^1$

素因数の和:23103

約数の個数: 48

約数和(自身を含む): 107976960

約数和(自身を除く): 68525550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23071, 46142, 69213, 115355, 138426, 207639, 230710, 346065, 415278, 438349, 692130, 876698, 1038195, 1315047, 2076390, 2191745, 2630094, 3945141, 4383490, 6575235, 7890282, 13150470, 19725705, 39451410]

約数ペア:

[(1, 39451410), (2, 19725705), (3, 13150470), (5, 7890282), (6, 6575235), (9, 4383490), (10, 3945141), (15, 2630094), (18, 2191745), (19, 2076390), (30, 1315047), (38, 1038195), (45, 876698), (57, 692130), (90, 438349), (95, 415278), (114, 346065), (171, 230710), (190, 207639), (285, 138426), (342, 115355), (570, 69213), (855, 46142), (1710, 23071)]