380069390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{7333}}^1$

素因数の和:7484

約数の個数: 32

約数和(自身を含む): 703359936

約数和(自身を除く): 323290546

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 5183, 7333, 10366, 14666, 25915, 36665, 51830, 73330, 520643, 535309, 1041286, 1070618, 2603215, 2676545, 5206430, 5353090, 38006939, 76013878, 190034695, 380069390]

約数ペア:

[(1, 380069390), (2, 190034695), (5, 76013878), (10, 38006939), (71, 5353090), (73, 5206430), (142, 2676545), (146, 2603215), (355, 1070618), (365, 1041286), (710, 535309), (730, 520643), (5183, 73330), (7333, 51830), (10366, 36665), (14666, 25915)]