297928393730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1283}}^1\times {\mathrm{191911}}^1$

素因数の和:193223

約数の個数: 48

約数和(自身を含む): 589917529152

約数和(自身を除く): 291989135422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1283, 2566, 6415, 12830, 14113, 28226, 70565, 141130, 155243, 191911, 310486, 383822, 776215, 959555, 1552430, 1919110, 2111021, 4222042, 10555105, 21110210, 23221231, 46442462, 116106155, 232212310, 246221813, 492443626, 1231109065, 2462218130, 2708439943, 5416879886, 13542199715, 27084399430, 29792839373, 59585678746, 148964196865, 297928393730]

約数ペア:

[(1, 297928393730), (2, 148964196865), (5, 59585678746), (10, 29792839373), (11, 27084399430), (22, 13542199715), (55, 5416879886), (110, 2708439943), (121, 2462218130), (242, 1231109065), (605, 492443626), (1210, 246221813), (1283, 232212310), (2566, 116106155), (6415, 46442462), (12830, 23221231), (14113, 21110210), (28226, 10555105), (70565, 4222042), (141130, 2111021), (155243, 1919110), (191911, 1552430), (310486, 959555), (383822, 776215)]