2910540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 5314740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 271, 358, 537, 542, 716, 813, 895, 1074, 1084, 1355, 1626, 1790, 2148, 2685, 2710, 3252, 3580, 4065, 5370, 5420, 8130, 10740, 16260, 48509, 97018, 145527, 194036, 242545, 291054, 485090, 582108, 727635, 970180, 1455270, 2910540]

約数ペア:

[(1, 2910540), (2, 1455270), (3, 970180), (4, 727635), (5, 582108), (6, 485090), (10, 291054), (12, 242545), (15, 194036), (20, 145527), (30, 97018), (60, 48509), (179, 16260), (271, 10740), (358, 8130), (537, 5420), (542, 5370), (716, 4065), (813, 3580), (895, 3252), (1074, 2710), (1084, 2685), (1355, 2148), (1626, 1790)]