30195389940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1\times {\mathrm{7759}}^1$

素因数の和:9561

約数の個数: 96

約数和(自身を含む): 86892879360

約数和(自身を除く): 56697489420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1753, 2220, 3506, 5259, 7012, 7759, 8765, 10518, 15518, 17530, 21036, 23277, 26295, 31036, 35060, 38795, 46554, 52590, 64861, 77590, 93108, 105180, 116385, 129722, 155180, 194583, 232770, 259444, 287083, 324305, 389166, 465540, 574166, 648610, 778332, 861249, 972915, 1148332, 1297220, 1435415, 1722498, 1945830, 2870830, 3444996, 3891660, 4306245, 5741660, 8612490, 13601527, 17224980, 27203054, 40804581, 54406108, 68007635, 81609162, 136015270, 163218324, 204022905, 272030540, 408045810, 503256499, 816091620, 1006512998, 1509769497, 2013025996, 2516282495, 3019538994, 5032564990, 6039077988, 7548847485, 10065129980, 15097694970, 30195389940]

約数ペア:

[(1, 30195389940), (2, 15097694970), (3, 10065129980), (4, 7548847485), (5, 6039077988), (6, 5032564990), (10, 3019538994), (12, 2516282495), (15, 2013025996), (20, 1509769497), (30, 1006512998), (37, 816091620), (60, 503256499), (74, 408045810), (111, 272030540), (148, 204022905), (185, 163218324), (222, 136015270), (370, 81609162), (444, 68007635), (555, 54406108), (740, 40804581), (1110, 27203054), (1753, 17224980), (2220, 13601527), (3506, 8612490), (5259, 5741660), (7012, 4306245), (7759, 3891660), (8765, 3444996), (10518, 2870830), (15518, 1945830), (17530, 1722498), (21036, 1435415), (23277, 1297220), (26295, 1148332), (31036, 972915), (35060, 861249), (38795, 778332), (46554, 648610), (52590, 574166), (64861, 465540), (77590, 389166), (93108, 324305), (105180, 287083), (116385, 259444), (129722, 232770), (155180, 194583)]