30132774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 74929920

約数和(自身を除く): 44797146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 631, 758, 1137, 1262, 1893, 2274, 2653, 3411, 3786, 4417, 5306, 5679, 6822, 7959, 8834, 11358, 13251, 15918, 23877, 26502, 39753, 47754, 79506, 239149, 478298, 717447, 1434894, 1674043, 2152341, 3348086, 4304682, 5022129, 10044258, 15066387, 30132774]

約数ペア:

[(1, 30132774), (2, 15066387), (3, 10044258), (6, 5022129), (7, 4304682), (9, 3348086), (14, 2152341), (18, 1674043), (21, 1434894), (42, 717447), (63, 478298), (126, 239149), (379, 79506), (631, 47754), (758, 39753), (1137, 26502), (1262, 23877), (1893, 15918), (2274, 13251), (2653, 11358), (3411, 8834), (3786, 7959), (4417, 6822), (5306, 5679)]