879074910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{465119}}^1$

素因数の和:465142

約数の個数: 64

約数和(自身を含む): 2679091200

約数和(自身を除く): 1800016290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 465119, 930238, 1395357, 2325595, 2790714, 3255833, 4186071, 4651190, 6511666, 6976785, 8372142, 9767499, 12558213, 13953570, 16279165, 19534998, 20930355, 25116426, 29302497, 32558330, 41860710, 48837495, 58604994, 62791065, 87907491, 97674990, 125582130, 146512485, 175814982, 293024970, 439537455, 879074910]

約数ペア:

[(1, 879074910), (2, 439537455), (3, 293024970), (5, 175814982), (6, 146512485), (7, 125582130), (9, 97674990), (10, 87907491), (14, 62791065), (15, 58604994), (18, 48837495), (21, 41860710), (27, 32558330), (30, 29302497), (35, 25116426), (42, 20930355), (45, 19534998), (54, 16279165), (63, 13953570), (70, 12558213), (90, 9767499), (105, 8372142), (126, 6976785), (135, 6511666), (189, 4651190), (210, 4186071), (270, 3255833), (315, 2790714), (378, 2325595), (630, 1395357), (945, 930238), (1890, 465119)]