30683538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 70887960

約数和(自身を除く): 40204422

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 509, 591, 1018, 1182, 1527, 1773, 3054, 3349, 3546, 4581, 6698, 8653, 9162, 10047, 17306, 20094, 25959, 30141, 51918, 60282, 77877, 100273, 155754, 200546, 300819, 601638, 902457, 1704641, 1804914, 3409282, 5113923, 10227846, 15341769, 30683538]

約数ペア:

[(1, 30683538), (2, 15341769), (3, 10227846), (6, 5113923), (9, 3409282), (17, 1804914), (18, 1704641), (34, 902457), (51, 601638), (102, 300819), (153, 200546), (197, 155754), (306, 100273), (394, 77877), (509, 60282), (591, 51918), (1018, 30141), (1182, 25959), (1527, 20094), (1773, 17306), (3054, 10047), (3349, 9162), (3546, 8653), (4581, 6698)]