77841630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16319}}^1$

素因数の和:16385

約数の個数: 48

約数和(自身を含む): 206219520

約数和(自身を除く): 128377890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 16319, 32638, 48957, 81595, 97914, 146871, 163190, 244785, 293742, 489570, 734355, 864907, 1468710, 1729814, 2594721, 4324535, 5189442, 7784163, 8649070, 12973605, 15568326, 25947210, 38920815, 77841630]

約数ペア:

[(1, 77841630), (2, 38920815), (3, 25947210), (5, 15568326), (6, 12973605), (9, 8649070), (10, 7784163), (15, 5189442), (18, 4324535), (30, 2594721), (45, 1729814), (53, 1468710), (90, 864907), (106, 734355), (159, 489570), (265, 293742), (318, 244785), (477, 163190), (530, 146871), (795, 97914), (954, 81595), (1590, 48957), (2385, 32638), (4770, 16319)]