89142350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 183912336

約数和(自身を除く): 94769986

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 2657, 3050, 3355, 5314, 6710, 13285, 16775, 26570, 29227, 33550, 58454, 66425, 132850, 146135, 162077, 292270, 324154, 730675, 810385, 1461350, 1620770, 1782847, 3565694, 4051925, 8103850, 8914235, 17828470, 44571175, 89142350]

約数ペア:

[(1, 89142350), (2, 44571175), (5, 17828470), (10, 8914235), (11, 8103850), (22, 4051925), (25, 3565694), (50, 1782847), (55, 1620770), (61, 1461350), (110, 810385), (122, 730675), (275, 324154), (305, 292270), (550, 162077), (610, 146135), (671, 132850), (1342, 66425), (1525, 58454), (2657, 33550), (3050, 29227), (3355, 26570), (5314, 16775), (6710, 13285)]