38061730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 80335800

約数和(自身を除く): 42274070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 449, 490, 865, 898, 1211, 1730, 2245, 2422, 3143, 4490, 6055, 6286, 8477, 12110, 15715, 16954, 22001, 31430, 42385, 44002, 77677, 84770, 110005, 155354, 220010, 388385, 543739, 776770, 1087478, 2718695, 3806173, 5437390, 7612346, 19030865, 38061730]

約数ペア:

[(1, 38061730), (2, 19030865), (5, 7612346), (7, 5437390), (10, 3806173), (14, 2718695), (35, 1087478), (49, 776770), (70, 543739), (98, 388385), (173, 220010), (245, 155354), (346, 110005), (449, 84770), (490, 77677), (865, 44002), (898, 42385), (1211, 31430), (1730, 22001), (2245, 16954), (2422, 15715), (3143, 12110), (4490, 8477), (6055, 6286)]