2971710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 9097920

約数和(自身を除く): 6126210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 89, 90, 105, 106, 126, 159, 178, 210, 265, 267, 315, 318, 371, 445, 477, 530, 534, 623, 630, 742, 795, 801, 890, 954, 1113, 1246, 1335, 1590, 1602, 1855, 1869, 2226, 2385, 2670, 3115, 3339, 3710, 3738, 4005, 4717, 4770, 5565, 5607, 6230, 6678, 8010, 9345, 9434, 11130, 11214, 14151, 16695, 18690, 23585, 28035, 28302, 33019, 33390, 42453, 47170, 56070, 66038, 70755, 84906, 99057, 141510, 165095, 198114, 212265, 297171, 330190, 424530, 495285, 594342, 990570, 1485855, 2971710]

約数ペア:

[(1, 2971710), (2, 1485855), (3, 990570), (5, 594342), (6, 495285), (7, 424530), (9, 330190), (10, 297171), (14, 212265), (15, 198114), (18, 165095), (21, 141510), (30, 99057), (35, 84906), (42, 70755), (45, 66038), (53, 56070), (63, 47170), (70, 42453), (89, 33390), (90, 33019), (105, 28302), (106, 28035), (126, 23585), (159, 18690), (178, 16695), (210, 14151), (265, 11214), (267, 11130), (315, 9434), (318, 9345), (371, 8010), (445, 6678), (477, 6230), (530, 5607), (534, 5565), (623, 4770), (630, 4717), (742, 4005), (795, 3738), (801, 3710), (890, 3339), (954, 3115), (1113, 2670), (1246, 2385), (1335, 2226), (1590, 1869), (1602, 1855)]