469821390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1847}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 1154926080

約数和(自身を除く): 685104690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 139, 183, 278, 305, 366, 417, 610, 695, 834, 915, 1390, 1830, 1847, 2085, 3694, 4170, 5541, 8479, 9235, 11082, 16958, 18470, 25437, 27705, 42395, 50874, 55410, 84790, 112667, 127185, 225334, 254370, 256733, 338001, 513466, 563335, 676002, 770199, 1126670, 1283665, 1540398, 1690005, 2567330, 3380010, 3850995, 7701990, 15660713, 31321426, 46982139, 78303565, 93964278, 156607130, 234910695, 469821390]

約数ペア:

[(1, 469821390), (2, 234910695), (3, 156607130), (5, 93964278), (6, 78303565), (10, 46982139), (15, 31321426), (30, 15660713), (61, 7701990), (122, 3850995), (139, 3380010), (183, 2567330), (278, 1690005), (305, 1540398), (366, 1283665), (417, 1126670), (610, 770199), (695, 676002), (834, 563335), (915, 513466), (1390, 338001), (1830, 256733), (1847, 254370), (2085, 225334), (3694, 127185), (4170, 112667), (5541, 84790), (8479, 55410), (9235, 50874), (11082, 42395), (16958, 27705), (18470, 25437)]