33019890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 48628110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 89, 149, 166, 178, 249, 267, 298, 415, 445, 447, 498, 534, 745, 830, 890, 894, 1245, 1335, 1490, 2235, 2490, 2670, 4470, 7387, 12367, 13261, 14774, 22161, 24734, 26522, 36935, 37101, 39783, 44322, 61835, 66305, 73870, 74202, 79566, 110805, 123670, 132610, 185505, 198915, 221610, 371010, 397830, 1100663, 2201326, 3301989, 5503315, 6603978, 11006630, 16509945, 33019890]

約数ペア:

[(1, 33019890), (2, 16509945), (3, 11006630), (5, 6603978), (6, 5503315), (10, 3301989), (15, 2201326), (30, 1100663), (83, 397830), (89, 371010), (149, 221610), (166, 198915), (178, 185505), (249, 132610), (267, 123670), (298, 110805), (415, 79566), (445, 74202), (447, 73870), (498, 66305), (534, 61835), (745, 44322), (830, 39783), (890, 37101), (894, 36935), (1245, 26522), (1335, 24734), (1490, 22161), (2235, 14774), (2490, 13261), (2670, 12367), (4470, 7387)]