30092380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 67961376

約数和(自身を除く): 37868996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1321, 1340, 2278, 2642, 4556, 5284, 5695, 6605, 11390, 13210, 22457, 22780, 26420, 44914, 88507, 89828, 112285, 177014, 224570, 354028, 442535, 449140, 885070, 1504619, 1770140, 3009238, 6018476, 7523095, 15046190, 30092380]

約数ペア:

[(1, 30092380), (2, 15046190), (4, 7523095), (5, 6018476), (10, 3009238), (17, 1770140), (20, 1504619), (34, 885070), (67, 449140), (68, 442535), (85, 354028), (134, 224570), (170, 177014), (268, 112285), (335, 89828), (340, 88507), (670, 44914), (1139, 26420), (1321, 22780), (1340, 22457), (2278, 13210), (2642, 11390), (4556, 6605), (5284, 5695)]