153965970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3271}}^1$

素因数の和:3807

約数の個数: 48

約数和(自身を含む): 401199552

約数和(自身を除く): 247233582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 1046, 1569, 2615, 3138, 3271, 4707, 5230, 6542, 7845, 9414, 9813, 15690, 16355, 19626, 23535, 29439, 32710, 47070, 49065, 58878, 98130, 147195, 294390, 1710733, 3421466, 5132199, 8553665, 10264398, 15396597, 17107330, 25660995, 30793194, 51321990, 76982985, 153965970]

約数ペア:

[(1, 153965970), (2, 76982985), (3, 51321990), (5, 30793194), (6, 25660995), (9, 17107330), (10, 15396597), (15, 10264398), (18, 8553665), (30, 5132199), (45, 3421466), (90, 1710733), (523, 294390), (1046, 147195), (1569, 98130), (2615, 58878), (3138, 49065), (3271, 47070), (4707, 32710), (5230, 29439), (6542, 23535), (7845, 19626), (9414, 16355), (9813, 15690)]