29487460940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{272477}}^1$

素因数の和:273266

約数の個数: 48

約数和(自身を含む): 70861718592

約数和(自身を除く): 41374257652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 773, 1546, 3092, 3865, 5411, 7730, 10822, 15460, 21644, 27055, 54110, 108220, 272477, 544954, 1089908, 1362385, 1907339, 2724770, 3814678, 5449540, 7629356, 9536695, 19073390, 38146780, 210624721, 421249442, 842498884, 1053123605, 1474373047, 2106247210, 2948746094, 4212494420, 5897492188, 7371865235, 14743730470, 29487460940]

約数ペア:

[(1, 29487460940), (2, 14743730470), (4, 7371865235), (5, 5897492188), (7, 4212494420), (10, 2948746094), (14, 2106247210), (20, 1474373047), (28, 1053123605), (35, 842498884), (70, 421249442), (140, 210624721), (773, 38146780), (1546, 19073390), (3092, 9536695), (3865, 7629356), (5411, 5449540), (7730, 3814678), (10822, 2724770), (15460, 1907339), (21644, 1362385), (27055, 1089908), (54110, 544954), (108220, 272477)]