15049590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 39937536

約数和(自身を除く): 24887946

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1283, 1955, 2346, 2566, 3849, 3910, 5865, 6415, 7698, 11730, 12830, 19245, 21811, 29509, 38490, 43622, 59018, 65433, 88527, 109055, 130866, 147545, 177054, 218110, 295090, 327165, 442635, 501653, 654330, 885270, 1003306, 1504959, 2508265, 3009918, 5016530, 7524795, 15049590]

約数ペア:

[(1, 15049590), (2, 7524795), (3, 5016530), (5, 3009918), (6, 2508265), (10, 1504959), (15, 1003306), (17, 885270), (23, 654330), (30, 501653), (34, 442635), (46, 327165), (51, 295090), (69, 218110), (85, 177054), (102, 147545), (115, 130866), (138, 109055), (170, 88527), (230, 65433), (255, 59018), (345, 43622), (391, 38490), (510, 29509), (690, 21811), (782, 19245), (1173, 12830), (1283, 11730), (1955, 7698), (2346, 6415), (2566, 5865), (3849, 3910)]