15690849210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{238499}}^1$

素因数の和:238572

約数の個数: 96

約数和(自身を含む): 44200728000

約数和(自身を除く): 28509878790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1290, 1462, 1530, 1935, 2193, 3655, 3870, 4386, 6579, 7310, 10965, 13158, 21930, 32895, 65790, 238499, 476998, 715497, 1192495, 1430994, 2146491, 2384990, 3577485, 4054483, 4292982, 7154970, 8108966, 10255457, 10732455, 12163449, 20272415, 20510914, 21464910, 24326898, 30766371, 36490347, 40544830, 51277285, 60817245, 61532742, 72980694, 92299113, 102554570, 121634490, 153831855, 174342769, 182451735, 184598226, 307663710, 348685538, 364903470, 461495565, 523028307, 871713845, 922991130, 1046056614, 1569084921, 1743427690, 2615141535, 3138169842, 5230283070, 7845424605, 15690849210]

約数ペア:

[(1, 15690849210), (2, 7845424605), (3, 5230283070), (5, 3138169842), (6, 2615141535), (9, 1743427690), (10, 1569084921), (15, 1046056614), (17, 922991130), (18, 871713845), (30, 523028307), (34, 461495565), (43, 364903470), (45, 348685538), (51, 307663710), (85, 184598226), (86, 182451735), (90, 174342769), (102, 153831855), (129, 121634490), (153, 102554570), (170, 92299113), (215, 72980694), (255, 61532742), (258, 60817245), (306, 51277285), (387, 40544830), (430, 36490347), (510, 30766371), (645, 24326898), (731, 21464910), (765, 20510914), (774, 20272415), (1290, 12163449), (1462, 10732455), (1530, 10255457), (1935, 8108966), (2193, 7154970), (3655, 4292982), (3870, 4054483), (4386, 3577485), (6579, 2384990), (7310, 2146491), (10965, 1430994), (13158, 1192495), (21930, 715497), (32895, 476998), (65790, 238499)]