5388110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 12386304

約数和(自身を除く): 6998194

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 191, 217, 310, 382, 403, 434, 455, 806, 910, 955, 1085, 1337, 1910, 2015, 2170, 2483, 2674, 2821, 4030, 4966, 5642, 5921, 6685, 11842, 12415, 13370, 14105, 17381, 24830, 28210, 29605, 34762, 41447, 59210, 76973, 82894, 86905, 153946, 173810, 207235, 384865, 414470, 538811, 769730, 1077622, 2694055, 5388110]

約数ペア:

[(1, 5388110), (2, 2694055), (5, 1077622), (7, 769730), (10, 538811), (13, 414470), (14, 384865), (26, 207235), (31, 173810), (35, 153946), (62, 86905), (65, 82894), (70, 76973), (91, 59210), (130, 41447), (155, 34762), (182, 29605), (191, 28210), (217, 24830), (310, 17381), (382, 14105), (403, 13370), (434, 12415), (455, 11842), (806, 6685), (910, 5921), (955, 5642), (1085, 4966), (1337, 4030), (1910, 2821), (2015, 2674), (2170, 2483)]