30698070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78713}}^1$

素因数の和:78736

約数の個数: 32

約数和(自身を含む): 79343712

約数和(自身を除く): 48645642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 78713, 157426, 236139, 393565, 472278, 787130, 1023269, 1180695, 2046538, 2361390, 3069807, 5116345, 6139614, 10232690, 15349035, 30698070]

約数ペア:

[(1, 30698070), (2, 15349035), (3, 10232690), (5, 6139614), (6, 5116345), (10, 3069807), (13, 2361390), (15, 2046538), (26, 1180695), (30, 1023269), (39, 787130), (65, 472278), (78, 393565), (130, 236139), (195, 157426), (390, 78713)]