29120817590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{15359}}^1$

素因数の和:15989

約数の個数: 64

約数和(自身を含む): 58525286400

約数和(自身を除く): 29404468810

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 587, 646, 1174, 1615, 2935, 3230, 5870, 9979, 11153, 15359, 19958, 22306, 30718, 49895, 55765, 76795, 99790, 111530, 153590, 189601, 261103, 291821, 379202, 522206, 583642, 948005, 1305515, 1459105, 1896010, 2611030, 2918210, 4960957, 9015733, 9921914, 18031466, 24804785, 45078665, 49609570, 90157330, 153267461, 171298927, 306534922, 342597854, 766337305, 856494635, 1532674610, 1712989270, 2912081759, 5824163518, 14560408795, 29120817590]

約数ペア:

[(1, 29120817590), (2, 14560408795), (5, 5824163518), (10, 2912081759), (17, 1712989270), (19, 1532674610), (34, 856494635), (38, 766337305), (85, 342597854), (95, 306534922), (170, 171298927), (190, 153267461), (323, 90157330), (587, 49609570), (646, 45078665), (1174, 24804785), (1615, 18031466), (2935, 9921914), (3230, 9015733), (5870, 4960957), (9979, 2918210), (11153, 2611030), (15359, 1896010), (19958, 1459105), (22306, 1305515), (30718, 948005), (49895, 583642), (55765, 522206), (76795, 379202), (99790, 291821), (111530, 261103), (153590, 189601)]