3061590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 8570880

約数和(自身を除く): 5509290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 239, 305, 366, 427, 478, 610, 717, 854, 915, 1195, 1281, 1434, 1673, 1830, 2135, 2390, 2562, 3346, 3585, 4270, 5019, 6405, 7170, 8365, 10038, 12810, 14579, 16730, 25095, 29158, 43737, 50190, 72895, 87474, 102053, 145790, 204106, 218685, 306159, 437370, 510265, 612318, 1020530, 1530795, 3061590]

約数ペア:

[(1, 3061590), (2, 1530795), (3, 1020530), (5, 612318), (6, 510265), (7, 437370), (10, 306159), (14, 218685), (15, 204106), (21, 145790), (30, 102053), (35, 87474), (42, 72895), (61, 50190), (70, 43737), (105, 29158), (122, 25095), (183, 16730), (210, 14579), (239, 12810), (305, 10038), (366, 8365), (427, 7170), (478, 6405), (610, 5019), (717, 4270), (854, 3585), (915, 3346), (1195, 2562), (1281, 2390), (1434, 2135), (1673, 1830)]