52220430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 152616960

約数和(自身を除く): 100396530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 367, 459, 465, 510, 527, 558, 734, 765, 837, 918, 930, 1054, 1101, 1395, 1530, 1581, 1674, 1835, 2202, 2295, 2635, 2790, 3162, 3303, 3670, 4185, 4590, 4743, 5270, 5505, 6239, 6606, 7905, 8370, 9486, 9909, 11010, 11377, 12478, 14229, 15810, 16515, 18717, 19818, 22754, 23715, 28458, 31195, 33030, 34131, 37434, 47430, 49545, 56151, 56885, 62390, 68262, 71145, 93585, 99090, 102393, 112302, 113770, 142290, 168453, 170655, 187170, 193409, 204786, 280755, 307179, 336906, 341310, 386818, 511965, 561510, 580227, 614358, 842265, 967045, 1023930, 1160454, 1535895, 1684530, 1740681, 1934090, 2901135, 3071790, 3481362, 5222043, 5802270, 8703405, 10444086, 17406810, 26110215, 52220430]

約数ペア:

[(1, 52220430), (2, 26110215), (3, 17406810), (5, 10444086), (6, 8703405), (9, 5802270), (10, 5222043), (15, 3481362), (17, 3071790), (18, 2901135), (27, 1934090), (30, 1740681), (31, 1684530), (34, 1535895), (45, 1160454), (51, 1023930), (54, 967045), (62, 842265), (85, 614358), (90, 580227), (93, 561510), (102, 511965), (135, 386818), (153, 341310), (155, 336906), (170, 307179), (186, 280755), (255, 204786), (270, 193409), (279, 187170), (306, 170655), (310, 168453), (367, 142290), (459, 113770), (465, 112302), (510, 102393), (527, 99090), (558, 93585), (734, 71145), (765, 68262), (837, 62390), (918, 56885), (930, 56151), (1054, 49545), (1101, 47430), (1395, 37434), (1530, 34131), (1581, 33030), (1674, 31195), (1835, 28458), (2202, 23715), (2295, 22754), (2635, 19818), (2790, 18717), (3162, 16515), (3303, 15810), (3670, 14229), (4185, 12478), (4590, 11377), (4743, 11010), (5270, 9909), (5505, 9486), (6239, 8370), (6606, 7905)]