299555430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 740275200

約数和(自身を除く): 440719770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 239, 246, 410, 478, 615, 717, 1019, 1195, 1230, 1434, 2038, 2390, 3057, 3585, 5095, 6114, 7170, 9799, 10190, 15285, 19598, 29397, 30570, 41779, 48995, 58794, 83558, 97990, 125337, 146985, 208895, 243541, 250674, 293970, 417790, 487082, 626685, 730623, 1217705, 1253370, 1461246, 2435410, 3653115, 7306230, 9985181, 19970362, 29955543, 49925905, 59911086, 99851810, 149777715, 299555430]

約数ペア:

[(1, 299555430), (2, 149777715), (3, 99851810), (5, 59911086), (6, 49925905), (10, 29955543), (15, 19970362), (30, 9985181), (41, 7306230), (82, 3653115), (123, 2435410), (205, 1461246), (239, 1253370), (246, 1217705), (410, 730623), (478, 626685), (615, 487082), (717, 417790), (1019, 293970), (1195, 250674), (1230, 243541), (1434, 208895), (2038, 146985), (2390, 125337), (3057, 97990), (3585, 83558), (5095, 58794), (6114, 48995), (7170, 41779), (9799, 30570), (10190, 29397), (15285, 19598)]