1406490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 3407616

約数和(自身を除く): 2001126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 271, 346, 519, 542, 813, 865, 1038, 1355, 1626, 1730, 2595, 2710, 4065, 5190, 8130, 46883, 93766, 140649, 234415, 281298, 468830, 703245, 1406490]

約数ペア:

[(1, 1406490), (2, 703245), (3, 468830), (5, 281298), (6, 234415), (10, 140649), (15, 93766), (30, 46883), (173, 8130), (271, 5190), (346, 4065), (519, 2710), (542, 2595), (813, 1730), (865, 1626), (1038, 1355)]