295962420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379439}}^1$

素因数の和:379464

約数の個数: 48

約数和(自身を含む): 892442880

約数和(自身を除く): 596480460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 379439, 758878, 1138317, 1517756, 1897195, 2276634, 3794390, 4553268, 4932707, 5691585, 7588780, 9865414, 11383170, 14798121, 19730828, 22766340, 24663535, 29596242, 49327070, 59192484, 73990605, 98654140, 147981210, 295962420]

約数ペア:

[(1, 295962420), (2, 147981210), (3, 98654140), (4, 73990605), (5, 59192484), (6, 49327070), (10, 29596242), (12, 24663535), (13, 22766340), (15, 19730828), (20, 14798121), (26, 11383170), (30, 9865414), (39, 7588780), (52, 5691585), (60, 4932707), (65, 4553268), (78, 3794390), (130, 2276634), (156, 1897195), (195, 1517756), (260, 1138317), (390, 758878), (780, 379439)]