31344432810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{19507}}^1$

素因数の和:22355

約数の個数: 64

約数和(自身を含む): 79218086400

約数和(自身を除く): 47873653590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2819, 5638, 8457, 14095, 16914, 19507, 28190, 39014, 42285, 53561, 58521, 84570, 97535, 107122, 117042, 160683, 195070, 267805, 292605, 321366, 370633, 535610, 585210, 741266, 803415, 1111899, 1606830, 1853165, 2223798, 3706330, 5559495, 11118990, 54990233, 109980466, 164970699, 274951165, 329941398, 549902330, 824853495, 1044814427, 1649706990, 2089628854, 3134443281, 5224072135, 6268886562, 10448144270, 15672216405, 31344432810]

約数ペア:

[(1, 31344432810), (2, 15672216405), (3, 10448144270), (5, 6268886562), (6, 5224072135), (10, 3134443281), (15, 2089628854), (19, 1649706990), (30, 1044814427), (38, 824853495), (57, 549902330), (95, 329941398), (114, 274951165), (190, 164970699), (285, 109980466), (570, 54990233), (2819, 11118990), (5638, 5559495), (8457, 3706330), (14095, 2223798), (16914, 1853165), (19507, 1606830), (28190, 1111899), (39014, 803415), (42285, 741266), (53561, 585210), (58521, 535610), (84570, 370633), (97535, 321366), (107122, 292605), (117042, 267805), (160683, 195070)]