98619420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12547}}^1$

素因数の和:12690

約数の個数: 48

約数和(自身を含む): 278264448

約数和(自身を除く): 179645028

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, 12547, 25094, 37641, 50188, 62735, 75282, 125470, 150564, 188205, 250940, 376410, 752820, 1643657, 3287314, 4930971, 6574628, 8218285, 9861942, 16436570, 19723884, 24654855, 32873140, 49309710, 98619420]

約数ペア:

[(1, 98619420), (2, 49309710), (3, 32873140), (4, 24654855), (5, 19723884), (6, 16436570), (10, 9861942), (12, 8218285), (15, 6574628), (20, 4930971), (30, 3287314), (60, 1643657), (131, 752820), (262, 376410), (393, 250940), (524, 188205), (655, 150564), (786, 125470), (1310, 75282), (1572, 62735), (1965, 50188), (2620, 37641), (3930, 25094), (7860, 12547)]