383322130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{26309}}^1$

素因数の和:26394

約数の個数: 32

約数和(自身を含む): 727418880

約数和(自身を除く): 344096750

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 14570, 26309, 52618, 131545, 263090, 815579, 1236523, 1631158, 2473046, 4077895, 6182615, 8155790, 12365230, 38332213, 76664426, 191661065, 383322130]

約数ペア:

[(1, 383322130), (2, 191661065), (5, 76664426), (10, 38332213), (31, 12365230), (47, 8155790), (62, 6182615), (94, 4077895), (155, 2473046), (235, 1631158), (310, 1236523), (470, 815579), (1457, 263090), (2914, 131545), (7285, 52618), (14570, 26309)]