30920688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 90

約数和(自身を含む): 92048424

約数和(自身を除く): 61127736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 743, 816, 867, 1156, 1224, 1486, 1734, 2229, 2312, 2448, 2601, 2972, 3468, 4458, 4624, 5202, 5944, 6687, 6936, 8916, 10404, 11888, 12631, 13374, 13872, 17832, 20808, 25262, 26748, 35664, 37893, 41616, 50524, 53496, 75786, 101048, 106992, 113679, 151572, 202096, 214727, 227358, 303144, 429454, 454716, 606288, 644181, 858908, 909432, 1288362, 1717816, 1818864, 1932543, 2576724, 3435632, 3865086, 5153448, 7730172, 10306896, 15460344, 30920688]

約数ペア:

[(1, 30920688), (2, 15460344), (3, 10306896), (4, 7730172), (6, 5153448), (8, 3865086), (9, 3435632), (12, 2576724), (16, 1932543), (17, 1818864), (18, 1717816), (24, 1288362), (34, 909432), (36, 858908), (48, 644181), (51, 606288), (68, 454716), (72, 429454), (102, 303144), (136, 227358), (144, 214727), (153, 202096), (204, 151572), (272, 113679), (289, 106992), (306, 101048), (408, 75786), (578, 53496), (612, 50524), (743, 41616), (816, 37893), (867, 35664), (1156, 26748), (1224, 25262), (1486, 20808), (1734, 17832), (2229, 13872), (2312, 13374), (2448, 12631), (2601, 11888), (2972, 10404), (3468, 8916), (4458, 6936), (4624, 6687), (5202, 5944)]