15184830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 23591490

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 373, 590, 690, 746, 885, 1119, 1357, 1770, 1865, 2238, 2714, 3730, 4071, 5595, 6785, 8142, 8579, 11190, 13570, 17158, 20355, 22007, 25737, 40710, 42895, 44014, 51474, 66021, 85790, 110035, 128685, 132042, 220070, 257370, 330105, 506161, 660210, 1012322, 1518483, 2530805, 3036966, 5061610, 7592415, 15184830]

約数ペア:

[(1, 15184830), (2, 7592415), (3, 5061610), (5, 3036966), (6, 2530805), (10, 1518483), (15, 1012322), (23, 660210), (30, 506161), (46, 330105), (59, 257370), (69, 220070), (115, 132042), (118, 128685), (138, 110035), (177, 85790), (230, 66021), (295, 51474), (345, 44014), (354, 42895), (373, 40710), (590, 25737), (690, 22007), (746, 20355), (885, 17158), (1119, 13570), (1357, 11190), (1770, 8579), (1865, 8142), (2238, 6785), (2714, 5595), (3730, 4071)]