25907730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 65197440

約数和(自身を除く): 39289710

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 97, 145, 174, 194, 290, 291, 307, 435, 485, 582, 614, 870, 921, 970, 1455, 1535, 1842, 2813, 2910, 3070, 4605, 5626, 8439, 8903, 9210, 14065, 16878, 17806, 26709, 28130, 29779, 42195, 44515, 53418, 59558, 84390, 89030, 89337, 133545, 148895, 178674, 267090, 297790, 446685, 863591, 893370, 1727182, 2590773, 4317955, 5181546, 8635910, 12953865, 25907730]

約数ペア:

[(1, 25907730), (2, 12953865), (3, 8635910), (5, 5181546), (6, 4317955), (10, 2590773), (15, 1727182), (29, 893370), (30, 863591), (58, 446685), (87, 297790), (97, 267090), (145, 178674), (174, 148895), (194, 133545), (290, 89337), (291, 89030), (307, 84390), (435, 59558), (485, 53418), (582, 44515), (614, 42195), (870, 29779), (921, 28130), (970, 26709), (1455, 17806), (1535, 16878), (1842, 14065), (2813, 9210), (2910, 8903), (3070, 8439), (4605, 5626)]