30394300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 73589040

約数和(自身を除く): 43194740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 941, 950, 1292, 1615, 1700, 1882, 1900, 3230, 3764, 4705, 6460, 8075, 9410, 15997, 16150, 17879, 18820, 23525, 31994, 32300, 35758, 47050, 63988, 71516, 79985, 89395, 94100, 159970, 178790, 303943, 319940, 357580, 399925, 446975, 607886, 799850, 893950, 1215772, 1519715, 1599700, 1787900, 3039430, 6078860, 7598575, 15197150, 30394300]

約数ペア:

[(1, 30394300), (2, 15197150), (4, 7598575), (5, 6078860), (10, 3039430), (17, 1787900), (19, 1599700), (20, 1519715), (25, 1215772), (34, 893950), (38, 799850), (50, 607886), (68, 446975), (76, 399925), (85, 357580), (95, 319940), (100, 303943), (170, 178790), (190, 159970), (323, 94100), (340, 89395), (380, 79985), (425, 71516), (475, 63988), (646, 47050), (850, 35758), (941, 32300), (950, 31994), (1292, 23525), (1615, 18820), (1700, 17879), (1882, 16150), (1900, 15997), (3230, 9410), (3764, 8075), (4705, 6460)]