30175236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 96049408

約数和(自身を除く): 65874172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 151, 156, 182, 183, 234, 244, 252, 273, 302, 364, 366, 427, 453, 468, 546, 549, 604, 732, 793, 819, 854, 906, 1057, 1092, 1098, 1281, 1359, 1586, 1638, 1708, 1812, 1963, 2114, 2196, 2379, 2562, 2718, 3171, 3172, 3276, 3843, 3926, 4228, 4758, 5124, 5436, 5551, 5889, 6342, 7137, 7686, 7852, 9211, 9513, 9516, 11102, 11778, 12684, 13741, 14274, 15372, 16653, 17667, 18422, 19026, 22204, 23556, 27482, 27633, 28548, 33306, 35334, 36844, 38052, 41223, 49959, 54964, 55266, 64477, 66612, 70668, 82446, 82899, 99918, 110532, 119743, 123669, 128954, 164892, 165798, 193431, 199836, 239486, 247338, 257908, 331596, 359229, 386862, 478972, 494676, 580293, 718458, 773724, 838201, 1077687, 1160586, 1436916, 1676402, 2155374, 2321172, 2514603, 3352804, 4310748, 5029206, 7543809, 10058412, 15087618, 30175236]

約数ペア:

[(1, 30175236), (2, 15087618), (3, 10058412), (4, 7543809), (6, 5029206), (7, 4310748), (9, 3352804), (12, 2514603), (13, 2321172), (14, 2155374), (18, 1676402), (21, 1436916), (26, 1160586), (28, 1077687), (36, 838201), (39, 773724), (42, 718458), (52, 580293), (61, 494676), (63, 478972), (78, 386862), (84, 359229), (91, 331596), (117, 257908), (122, 247338), (126, 239486), (151, 199836), (156, 193431), (182, 165798), (183, 164892), (234, 128954), (244, 123669), (252, 119743), (273, 110532), (302, 99918), (364, 82899), (366, 82446), (427, 70668), (453, 66612), (468, 64477), (546, 55266), (549, 54964), (604, 49959), (732, 41223), (793, 38052), (819, 36844), (854, 35334), (906, 33306), (1057, 28548), (1092, 27633), (1098, 27482), (1281, 23556), (1359, 22204), (1586, 19026), (1638, 18422), (1708, 17667), (1812, 16653), (1963, 15372), (2114, 14274), (2196, 13741), (2379, 12684), (2562, 11778), (2718, 11102), (3171, 9516), (3172, 9513), (3276, 9211), (3843, 7852), (3926, 7686), (4228, 7137), (4758, 6342), (5124, 5889), (5436, 5551)]