30437536

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 62995968

約数和(自身を除く): 32558432

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 503, 976, 992, 1006, 1891, 1952, 2012, 3782, 4024, 7564, 8048, 15128, 15593, 16096, 30256, 30683, 31186, 60512, 61366, 62372, 122732, 124744, 245464, 249488, 490928, 498976, 951173, 981856, 1902346, 3804692, 7609384, 15218768, 30437536]

約数ペア:

[(1, 30437536), (2, 15218768), (4, 7609384), (8, 3804692), (16, 1902346), (31, 981856), (32, 951173), (61, 498976), (62, 490928), (122, 249488), (124, 245464), (244, 124744), (248, 122732), (488, 62372), (496, 61366), (503, 60512), (976, 31186), (992, 30683), (1006, 30256), (1891, 16096), (1952, 15593), (2012, 15128), (3782, 8048), (4024, 7564)]