429406450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12799}}^1$

素因数の和:12883

約数の個数: 48

約数和(自身を含む): 885657600

約数和(自身を除く): 456251150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 3050, 3355, 6710, 12799, 16775, 25598, 33550, 63995, 127990, 140789, 281578, 319975, 639950, 703945, 780739, 1407890, 1561478, 3519725, 3903695, 7039450, 7807390, 8588129, 17176258, 19518475, 39036950, 42940645, 85881290, 214703225, 429406450]

約数ペア:

[(1, 429406450), (2, 214703225), (5, 85881290), (10, 42940645), (11, 39036950), (22, 19518475), (25, 17176258), (50, 8588129), (55, 7807390), (61, 7039450), (110, 3903695), (122, 3519725), (275, 1561478), (305, 1407890), (550, 780739), (610, 703945), (671, 639950), (1342, 319975), (1525, 281578), (3050, 140789), (3355, 127990), (6710, 63995), (12799, 33550), (16775, 25598)]