30584445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 55240704

約数和(自身を除く): 24656259

約数列:

[1, 3, 5, 15, 17, 31, 51, 53, 73, 85, 93, 155, 159, 219, 255, 265, 365, 465, 527, 795, 901, 1095, 1241, 1581, 1643, 2263, 2635, 2703, 3723, 3869, 4505, 4929, 6205, 6789, 7905, 8215, 11315, 11607, 13515, 18615, 19345, 24645, 27931, 33945, 38471, 58035, 65773, 83793, 115413, 119939, 139655, 192355, 197319, 328865, 359817, 418965, 577065, 599695, 986595, 1799085, 2038963, 6116889, 10194815, 30584445]

約数ペア:

[(1, 30584445), (3, 10194815), (5, 6116889), (15, 2038963), (17, 1799085), (31, 986595), (51, 599695), (53, 577065), (73, 418965), (85, 359817), (93, 328865), (155, 197319), (159, 192355), (219, 139655), (255, 119939), (265, 115413), (365, 83793), (465, 65773), (527, 58035), (795, 38471), (901, 33945), (1095, 27931), (1241, 24645), (1581, 19345), (1643, 18615), (2263, 13515), (2635, 11607), (2703, 11315), (3723, 8215), (3869, 7905), (4505, 6789), (4929, 6205)]