29995530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 75316608

約数和(自身を除く): 45321078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 443, 555, 610, 886, 915, 1110, 1329, 1830, 2215, 2257, 2658, 4430, 4514, 6645, 6771, 11285, 13290, 13542, 16391, 22570, 27023, 32782, 33855, 49173, 54046, 67710, 81069, 81955, 98346, 135115, 162138, 163910, 245865, 270230, 405345, 491730, 810690, 999851, 1999702, 2999553, 4999255, 5999106, 9998510, 14997765, 29995530]

約数ペア:

[(1, 29995530), (2, 14997765), (3, 9998510), (5, 5999106), (6, 4999255), (10, 2999553), (15, 1999702), (30, 999851), (37, 810690), (61, 491730), (74, 405345), (111, 270230), (122, 245865), (183, 163910), (185, 162138), (222, 135115), (305, 98346), (366, 81955), (370, 81069), (443, 67710), (555, 54046), (610, 49173), (886, 33855), (915, 32782), (1110, 27023), (1329, 22570), (1830, 16391), (2215, 13542), (2257, 13290), (2658, 11285), (4430, 6771), (4514, 6645)]