739207860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{300491}}^1$

素因数の和:300544

約数の個数: 48

約数和(自身を含む): 2120271552

約数和(自身を除く): 1381063692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 300491, 600982, 901473, 1201964, 1502455, 1802946, 3004910, 3605892, 4507365, 6009820, 9014730, 12320131, 18029460, 24640262, 36960393, 49280524, 61600655, 73920786, 123201310, 147841572, 184801965, 246402620, 369603930, 739207860]

約数ペア:

[(1, 739207860), (2, 369603930), (3, 246402620), (4, 184801965), (5, 147841572), (6, 123201310), (10, 73920786), (12, 61600655), (15, 49280524), (20, 36960393), (30, 24640262), (41, 18029460), (60, 12320131), (82, 9014730), (123, 6009820), (164, 4507365), (205, 3605892), (246, 3004910), (410, 1802946), (492, 1502455), (615, 1201964), (820, 901473), (1230, 600982), (2460, 300491)]