170393490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1543}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 455788800

約数和(自身を除く): 285395310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 409, 818, 1227, 1543, 2045, 2454, 3086, 3681, 4090, 4629, 6135, 7362, 7715, 9258, 11043, 12270, 13887, 15430, 18405, 22086, 23145, 27774, 36810, 41661, 46290, 55215, 69435, 83322, 110430, 138870, 208305, 416610, 631087, 1262174, 1893261, 3155435, 3786522, 5679783, 6310870, 9466305, 11359566, 17039349, 18932610, 28398915, 34078698, 56797830, 85196745, 170393490]

約数ペア:

[(1, 170393490), (2, 85196745), (3, 56797830), (5, 34078698), (6, 28398915), (9, 18932610), (10, 17039349), (15, 11359566), (18, 9466305), (27, 6310870), (30, 5679783), (45, 3786522), (54, 3155435), (90, 1893261), (135, 1262174), (270, 631087), (409, 416610), (818, 208305), (1227, 138870), (1543, 110430), (2045, 83322), (2454, 69435), (3086, 55215), (3681, 46290), (4090, 41661), (4629, 36810), (6135, 27774), (7362, 23145), (7715, 22086), (9258, 18405), (11043, 15430), (12270, 13887)]