61982970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5639

約数の個数: 64

約数和(自身を含む): 173249280

約数和(自身を除く): 111266310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 5569, 11130, 11138, 16707, 27845, 33414, 38983, 55690, 77966, 83535, 116949, 167070, 194915, 233898, 295157, 389830, 584745, 590314, 885471, 1169490, 1475785, 1770942, 2066099, 2951570, 4132198, 4427355, 6198297, 8854710, 10330495, 12396594, 20660990, 30991485, 61982970]

約数ペア:

[(1, 61982970), (2, 30991485), (3, 20660990), (5, 12396594), (6, 10330495), (7, 8854710), (10, 6198297), (14, 4427355), (15, 4132198), (21, 2951570), (30, 2066099), (35, 1770942), (42, 1475785), (53, 1169490), (70, 885471), (105, 590314), (106, 584745), (159, 389830), (210, 295157), (265, 233898), (318, 194915), (371, 167070), (530, 116949), (742, 83535), (795, 77966), (1113, 55690), (1590, 38983), (1855, 33414), (2226, 27845), (3710, 16707), (5565, 11138), (5569, 11130)]