30144492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 92619072

約数和(自身を除く): 62474580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 61, 63, 74, 84, 106, 111, 122, 126, 148, 159, 183, 212, 222, 244, 252, 259, 318, 333, 366, 371, 427, 444, 477, 518, 549, 636, 666, 732, 742, 777, 854, 954, 1036, 1098, 1113, 1281, 1332, 1484, 1554, 1708, 1908, 1961, 2196, 2226, 2257, 2331, 2562, 3108, 3233, 3339, 3843, 3922, 4452, 4514, 4662, 5124, 5883, 6466, 6678, 6771, 7686, 7844, 9028, 9324, 9699, 11766, 12932, 13356, 13542, 13727, 15372, 15799, 17649, 19398, 20313, 22631, 23532, 27084, 27454, 29097, 31598, 35298, 38796, 40626, 41181, 45262, 47397, 54908, 58194, 63196, 67893, 70596, 81252, 82362, 90524, 94794, 116388, 119621, 123543, 135786, 142191, 164724, 189588, 203679, 239242, 247086, 271572, 284382, 358863, 407358, 478484, 494172, 568764, 717726, 814716, 837347, 1076589, 1435452, 1674694, 2153178, 2512041, 3349388, 4306356, 5024082, 7536123, 10048164, 15072246, 30144492]

約数ペア:

[(1, 30144492), (2, 15072246), (3, 10048164), (4, 7536123), (6, 5024082), (7, 4306356), (9, 3349388), (12, 2512041), (14, 2153178), (18, 1674694), (21, 1435452), (28, 1076589), (36, 837347), (37, 814716), (42, 717726), (53, 568764), (61, 494172), (63, 478484), (74, 407358), (84, 358863), (106, 284382), (111, 271572), (122, 247086), (126, 239242), (148, 203679), (159, 189588), (183, 164724), (212, 142191), (222, 135786), (244, 123543), (252, 119621), (259, 116388), (318, 94794), (333, 90524), (366, 82362), (371, 81252), (427, 70596), (444, 67893), (477, 63196), (518, 58194), (549, 54908), (636, 47397), (666, 45262), (732, 41181), (742, 40626), (777, 38796), (854, 35298), (954, 31598), (1036, 29097), (1098, 27454), (1113, 27084), (1281, 23532), (1332, 22631), (1484, 20313), (1554, 19398), (1708, 17649), (1908, 15799), (1961, 15372), (2196, 13727), (2226, 13542), (2257, 13356), (2331, 12932), (2562, 11766), (3108, 9699), (3233, 9324), (3339, 9028), (3843, 7844), (3922, 7686), (4452, 6771), (4514, 6678), (4662, 6466), (5124, 5883)]