31203144

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 100201920

約数和(自身を除く): 68998776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 2293, 3402, 4536, 4586, 6804, 6879, 9172, 13608, 13758, 16051, 18344, 20637, 27516, 32102, 41274, 48153, 55032, 61911, 64204, 82548, 96306, 123822, 128408, 144459, 165096, 185733, 192612, 247644, 288918, 371466, 385224, 433377, 495288, 557199, 577836, 742932, 866754, 1114398, 1155672, 1300131, 1485864, 1733508, 2228796, 2600262, 3467016, 3900393, 4457592, 5200524, 7800786, 10401048, 15601572, 31203144]

約数ペア:

[(1, 31203144), (2, 15601572), (3, 10401048), (4, 7800786), (6, 5200524), (7, 4457592), (8, 3900393), (9, 3467016), (12, 2600262), (14, 2228796), (18, 1733508), (21, 1485864), (24, 1300131), (27, 1155672), (28, 1114398), (36, 866754), (42, 742932), (54, 577836), (56, 557199), (63, 495288), (72, 433377), (81, 385224), (84, 371466), (108, 288918), (126, 247644), (162, 192612), (168, 185733), (189, 165096), (216, 144459), (243, 128408), (252, 123822), (324, 96306), (378, 82548), (486, 64204), (504, 61911), (567, 55032), (648, 48153), (756, 41274), (972, 32102), (1134, 27516), (1512, 20637), (1701, 18344), (1944, 16051), (2268, 13758), (2293, 13608), (3402, 9172), (4536, 6879), (4586, 6804)]