238170270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2621}}^1$

素因数の和:2877

約数の個数: 64

約数和(自身を含む): 618456384

約数和(自身を除く): 380286114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 699, 1165, 1398, 2330, 2621, 3029, 3495, 5242, 6058, 6990, 7863, 9087, 13105, 15145, 15726, 18174, 26210, 30290, 34073, 39315, 45435, 68146, 78630, 90870, 102219, 170365, 204438, 340730, 511095, 610693, 1022190, 1221386, 1832079, 3053465, 3664158, 6106930, 7939009, 9160395, 15878018, 18320790, 23817027, 39695045, 47634054, 79390090, 119085135, 238170270]

約数ペア:

[(1, 238170270), (2, 119085135), (3, 79390090), (5, 47634054), (6, 39695045), (10, 23817027), (13, 18320790), (15, 15878018), (26, 9160395), (30, 7939009), (39, 6106930), (65, 3664158), (78, 3053465), (130, 1832079), (195, 1221386), (233, 1022190), (390, 610693), (466, 511095), (699, 340730), (1165, 204438), (1398, 170365), (2330, 102219), (2621, 90870), (3029, 78630), (3495, 68146), (5242, 45435), (6058, 39315), (6990, 34073), (7863, 30290), (9087, 26210), (13105, 18174), (15145, 15726)]