17855370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 51287040

約数和(自身を除く): 33431670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5087, 10174, 15261, 25435, 30522, 45783, 50870, 66131, 76305, 91566, 132262, 137349, 152610, 198393, 228915, 274698, 330655, 396786, 457830, 595179, 661310, 686745, 991965, 1190358, 1373490, 1785537, 1983930, 2975895, 3571074, 5951790, 8927685, 17855370]

約数ペア:

[(1, 17855370), (2, 8927685), (3, 5951790), (5, 3571074), (6, 2975895), (9, 1983930), (10, 1785537), (13, 1373490), (15, 1190358), (18, 991965), (26, 686745), (27, 661310), (30, 595179), (39, 457830), (45, 396786), (54, 330655), (65, 274698), (78, 228915), (90, 198393), (117, 152610), (130, 137349), (135, 132262), (195, 91566), (234, 76305), (270, 66131), (351, 50870), (390, 45783), (585, 30522), (702, 25435), (1170, 15261), (1755, 10174), (3510, 5087)]