30028662938

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1\times {\mathrm{3803}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 46287619776

約数和(自身を除く): 16258956838

約数列:

[1, 2, 53, 106, 163, 326, 457, 914, 3803, 7606, 8639, 17278, 24221, 48442, 74491, 148982, 201559, 403118, 619889, 1239778, 1737971, 3475942, 3948023, 7896046, 32854117, 65708234, 92112463, 184224926, 283289273, 566578546, 15014331469, 30028662938]

約数ペア:

[(1, 30028662938), (2, 15014331469), (53, 566578546), (106, 283289273), (163, 184224926), (326, 92112463), (457, 65708234), (914, 32854117), (3803, 7896046), (7606, 3948023), (8639, 3475942), (17278, 1737971), (24221, 1239778), (48442, 619889), (74491, 403118), (148982, 201559)]