53840430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 167132160

約数和(自身を除く): 113291730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 467, 549, 610, 630, 854, 915, 934, 945, 1098, 1281, 1401, 1647, 1830, 1890, 2135, 2335, 2562, 2745, 2802, 3269, 3294, 3843, 4203, 4270, 4670, 5490, 6405, 6538, 7005, 7686, 8235, 8406, 9807, 11529, 12609, 12810, 14010, 16345, 16470, 19215, 19614, 21015, 23058, 25218, 28487, 29421, 32690, 38430, 42030, 49035, 56974, 57645, 58842, 63045, 85461, 88263, 98070, 115290, 126090, 142435, 147105, 170922, 176526, 199409, 256383, 284870, 294210, 398818, 427305, 441315, 512766, 598227, 769149, 854610, 882630, 997045, 1196454, 1281915, 1538298, 1794681, 1994090, 2563830, 2991135, 3589362, 3845745, 5384043, 5982270, 7691490, 8973405, 10768086, 17946810, 26920215, 53840430]

約数ペア:

[(1, 53840430), (2, 26920215), (3, 17946810), (5, 10768086), (6, 8973405), (7, 7691490), (9, 5982270), (10, 5384043), (14, 3845745), (15, 3589362), (18, 2991135), (21, 2563830), (27, 1994090), (30, 1794681), (35, 1538298), (42, 1281915), (45, 1196454), (54, 997045), (61, 882630), (63, 854610), (70, 769149), (90, 598227), (105, 512766), (122, 441315), (126, 427305), (135, 398818), (183, 294210), (189, 284870), (210, 256383), (270, 199409), (305, 176526), (315, 170922), (366, 147105), (378, 142435), (427, 126090), (467, 115290), (549, 98070), (610, 88263), (630, 85461), (854, 63045), (915, 58842), (934, 57645), (945, 56974), (1098, 49035), (1281, 42030), (1401, 38430), (1647, 32690), (1830, 29421), (1890, 28487), (2135, 25218), (2335, 23058), (2562, 21015), (2745, 19614), (2802, 19215), (3269, 16470), (3294, 16345), (3843, 14010), (4203, 12810), (4270, 12609), (4670, 11529), (5490, 9807), (6405, 8406), (6538, 8235), (7005, 7686)]