30841356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 90216448

約数和(自身を除く): 59375092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 463, 546, 732, 793, 854, 926, 1092, 1281, 1389, 1586, 1708, 1852, 2379, 2562, 2778, 3172, 3241, 4758, 5124, 5551, 5556, 6019, 6482, 9516, 9723, 11102, 12038, 12964, 16653, 18057, 19446, 22204, 24076, 28243, 33306, 36114, 38892, 42133, 56486, 66612, 72228, 84266, 84729, 112972, 126399, 168532, 169458, 197701, 252798, 338916, 367159, 395402, 505596, 593103, 734318, 790804, 1101477, 1186206, 1468636, 2202954, 2372412, 2570113, 4405908, 5140226, 7710339, 10280452, 15420678, 30841356]

約数ペア:

[(1, 30841356), (2, 15420678), (3, 10280452), (4, 7710339), (6, 5140226), (7, 4405908), (12, 2570113), (13, 2372412), (14, 2202954), (21, 1468636), (26, 1186206), (28, 1101477), (39, 790804), (42, 734318), (52, 593103), (61, 505596), (78, 395402), (84, 367159), (91, 338916), (122, 252798), (156, 197701), (182, 169458), (183, 168532), (244, 126399), (273, 112972), (364, 84729), (366, 84266), (427, 72228), (463, 66612), (546, 56486), (732, 42133), (793, 38892), (854, 36114), (926, 33306), (1092, 28243), (1281, 24076), (1389, 22204), (1586, 19446), (1708, 18057), (1852, 16653), (2379, 12964), (2562, 12038), (2778, 11102), (3172, 9723), (3241, 9516), (4758, 6482), (5124, 6019), (5551, 5556)]