344163950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23021}}^1$

素因数の和:23069

約数の個数: 48

約数和(自身を含む): 719391456

約数和(自身を除く): 375227506

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 23021, 46042, 115105, 230210, 299273, 529483, 575525, 598546, 1058966, 1151050, 1496365, 2647415, 2992730, 5294830, 6883279, 7481825, 13237075, 13766558, 14963650, 26474150, 34416395, 68832790, 172081975, 344163950]

約数ペア:

[(1, 344163950), (2, 172081975), (5, 68832790), (10, 34416395), (13, 26474150), (23, 14963650), (25, 13766558), (26, 13237075), (46, 7481825), (50, 6883279), (65, 5294830), (115, 2992730), (130, 2647415), (230, 1496365), (299, 1151050), (325, 1058966), (575, 598546), (598, 575525), (650, 529483), (1150, 299273), (1495, 230210), (2990, 115105), (7475, 46042), (14950, 23021)]