3119500380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{396883}}^1$

素因数の和:397026

約数の個数: 48

約数和(自身を含む): 8801299584

約数和(自身を除く): 5681799204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 396883, 793766, 1190649, 1587532, 1984415, 2381298, 3968830, 4762596, 5953245, 7937660, 11906490, 23812980, 51991673, 103983346, 155975019, 207966692, 259958365, 311950038, 519916730, 623900076, 779875095, 1039833460, 1559750190, 3119500380]

約数ペア:

[(1, 3119500380), (2, 1559750190), (3, 1039833460), (4, 779875095), (5, 623900076), (6, 519916730), (10, 311950038), (12, 259958365), (15, 207966692), (20, 155975019), (30, 103983346), (60, 51991673), (131, 23812980), (262, 11906490), (393, 7937660), (524, 5953245), (655, 4762596), (786, 3968830), (1310, 2381298), (1572, 1984415), (1965, 1587532), (2620, 1190649), (3930, 793766), (7860, 396883)]