72964890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1187}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 190146528

約数和(自身を除く): 117181638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 683, 1187, 1366, 2049, 2374, 3415, 3561, 4098, 5935, 6147, 6830, 7122, 10245, 10683, 11870, 12294, 17805, 20490, 21366, 30735, 35610, 53415, 61470, 106830, 810721, 1621442, 2432163, 4053605, 4864326, 7296489, 8107210, 12160815, 14592978, 24321630, 36482445, 72964890]

約数ペア:

[(1, 72964890), (2, 36482445), (3, 24321630), (5, 14592978), (6, 12160815), (9, 8107210), (10, 7296489), (15, 4864326), (18, 4053605), (30, 2432163), (45, 1621442), (90, 810721), (683, 106830), (1187, 61470), (1366, 53415), (2049, 35610), (2374, 30735), (3415, 21366), (3561, 20490), (4098, 17805), (5935, 12294), (6147, 11870), (6830, 10683), (7122, 10245)]