127745190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1301}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 332697456

約数和(自身を除く): 204952266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1091, 1301, 2182, 2602, 3273, 3903, 5455, 6505, 6546, 7806, 9819, 10910, 11709, 13010, 16365, 19515, 19638, 23418, 32730, 39030, 49095, 58545, 98190, 117090, 1419391, 2838782, 4258173, 7096955, 8516346, 12774519, 14193910, 21290865, 25549038, 42581730, 63872595, 127745190]

約数ペア:

[(1, 127745190), (2, 63872595), (3, 42581730), (5, 25549038), (6, 21290865), (9, 14193910), (10, 12774519), (15, 8516346), (18, 7096955), (30, 4258173), (45, 2838782), (90, 1419391), (1091, 117090), (1301, 98190), (2182, 58545), (2602, 49095), (3273, 39030), (3903, 32730), (5455, 23418), (6505, 19638), (6546, 19515), (7806, 16365), (9819, 13010), (10910, 11709)]