79775430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54269}}^1$

素因数の和:54293

約数の個数: 48

約数和(自身を含む): 222724080

約数和(自身を除く): 142948650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54269, 108538, 162807, 271345, 325614, 379883, 542690, 759766, 814035, 1139649, 1628070, 1899415, 2279298, 2659181, 3798830, 5318362, 5698245, 7977543, 11396490, 13295905, 15955086, 26591810, 39887715, 79775430]

約数ペア:

[(1, 79775430), (2, 39887715), (3, 26591810), (5, 15955086), (6, 13295905), (7, 11396490), (10, 7977543), (14, 5698245), (15, 5318362), (21, 3798830), (30, 2659181), (35, 2279298), (42, 1899415), (49, 1628070), (70, 1139649), (98, 814035), (105, 759766), (147, 542690), (210, 379883), (245, 325614), (294, 271345), (490, 162807), (735, 108538), (1470, 54269)]