202480230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 499903488

約数和(自身を除く): 297423258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 163, 235, 282, 326, 470, 489, 705, 815, 881, 978, 1410, 1630, 1762, 2445, 2643, 4405, 4890, 5286, 7661, 8810, 13215, 15322, 22983, 26430, 38305, 41407, 45966, 76610, 82814, 114915, 124221, 143603, 207035, 229830, 248442, 287206, 414070, 430809, 621105, 718015, 861618, 1242210, 1436030, 2154045, 4308090, 6749341, 13498682, 20248023, 33746705, 40496046, 67493410, 101240115, 202480230]

約数ペア:

[(1, 202480230), (2, 101240115), (3, 67493410), (5, 40496046), (6, 33746705), (10, 20248023), (15, 13498682), (30, 6749341), (47, 4308090), (94, 2154045), (141, 1436030), (163, 1242210), (235, 861618), (282, 718015), (326, 621105), (470, 430809), (489, 414070), (705, 287206), (815, 248442), (881, 229830), (978, 207035), (1410, 143603), (1630, 124221), (1762, 114915), (2445, 82814), (2643, 76610), (4405, 45966), (4890, 41407), (5286, 38305), (7661, 26430), (8810, 22983), (13215, 15322)]