90332270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 204180480

約数和(自身を除く): 113848210

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2953, 3059, 4370, 5906, 6118, 14765, 15295, 20671, 29530, 30590, 41342, 56107, 67919, 103355, 112214, 135838, 206710, 280535, 339595, 392749, 475433, 561070, 679190, 785498, 950866, 1290461, 1963745, 2377165, 2580922, 3927490, 4754330, 6452305, 9033227, 12904610, 18066454, 45166135, 90332270]

約数ペア:

[(1, 90332270), (2, 45166135), (5, 18066454), (7, 12904610), (10, 9033227), (14, 6452305), (19, 4754330), (23, 3927490), (35, 2580922), (38, 2377165), (46, 1963745), (70, 1290461), (95, 950866), (115, 785498), (133, 679190), (161, 561070), (190, 475433), (230, 392749), (266, 339595), (322, 280535), (437, 206710), (665, 135838), (805, 112214), (874, 103355), (1330, 67919), (1610, 56107), (2185, 41342), (2953, 30590), (3059, 29530), (4370, 20671), (5906, 15295), (6118, 14765)]