464897390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{65203}}^1$

素因数の和:65264

約数の個数: 32

約数和(自身を含む): 901380096

約数和(自身を除く): 436482706

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 65203, 130406, 326015, 652030, 1499669, 2021293, 2999338, 4042586, 7498345, 10106465, 14996690, 20212930, 46489739, 92979478, 232448695, 464897390]

約数ペア:

[(1, 464897390), (2, 232448695), (5, 92979478), (10, 46489739), (23, 20212930), (31, 14996690), (46, 10106465), (62, 7498345), (115, 4042586), (155, 2999338), (230, 2021293), (310, 1499669), (713, 652030), (1426, 326015), (3565, 130406), (7130, 65203)]