2002010070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{74231}}^1$

素因数の和:74301

約数の個数: 64

約数和(自身を含む): 5130915840

約数和(自身を除く): 3128905770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 8990, 13485, 26970, 74231, 148462, 222693, 371155, 445386, 742310, 1113465, 2152699, 2226930, 2301161, 4305398, 4602322, 6458097, 6903483, 10763495, 11505805, 12916194, 13806966, 21526990, 23011610, 32290485, 34517415, 64580970, 66733669, 69034830, 133467338, 200201007, 333668345, 400402014, 667336690, 1001005035, 2002010070]

約数ペア:

[(1, 2002010070), (2, 1001005035), (3, 667336690), (5, 400402014), (6, 333668345), (10, 200201007), (15, 133467338), (29, 69034830), (30, 66733669), (31, 64580970), (58, 34517415), (62, 32290485), (87, 23011610), (93, 21526990), (145, 13806966), (155, 12916194), (174, 11505805), (186, 10763495), (290, 6903483), (310, 6458097), (435, 4602322), (465, 4305398), (870, 2301161), (899, 2226930), (930, 2152699), (1798, 1113465), (2697, 742310), (4495, 445386), (5394, 371155), (8990, 222693), (13485, 148462), (26970, 74231)]