15695924030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{15661}}^1$

素因数の和:15813

約数の個数: 64

約数和(自身を含む): 30203352576

約数和(自身を除く): 14507428546

約数列:

[1, 2, 5, 10, 31, 53, 61, 62, 106, 122, 155, 265, 305, 310, 530, 610, 1643, 1891, 3233, 3286, 3782, 6466, 8215, 9455, 15661, 16165, 16430, 18910, 31322, 32330, 78305, 100223, 156610, 200446, 485491, 501115, 830033, 955321, 970982, 1002230, 1660066, 1910642, 2427455, 4150165, 4776605, 4854910, 8300330, 9553210, 25731023, 29614951, 50632013, 51462046, 59229902, 101264026, 128655115, 148074755, 253160065, 257310230, 296149510, 506320130, 1569592403, 3139184806, 7847962015, 15695924030]

約数ペア:

[(1, 15695924030), (2, 7847962015), (5, 3139184806), (10, 1569592403), (31, 506320130), (53, 296149510), (61, 257310230), (62, 253160065), (106, 148074755), (122, 128655115), (155, 101264026), (265, 59229902), (305, 51462046), (310, 50632013), (530, 29614951), (610, 25731023), (1643, 9553210), (1891, 8300330), (3233, 4854910), (3286, 4776605), (3782, 4150165), (6466, 2427455), (8215, 1910642), (9455, 1660066), (15661, 1002230), (16165, 970982), (16430, 955321), (18910, 830033), (31322, 501115), (32330, 485491), (78305, 200446), (100223, 156610)]