15371910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 43765920

約数和(自身を除く): 28394010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 197, 255, 270, 289, 306, 394, 459, 510, 578, 591, 765, 867, 918, 985, 1182, 1445, 1530, 1734, 1773, 1970, 2295, 2601, 2890, 2955, 3349, 3546, 4335, 4590, 5202, 5319, 5910, 6698, 7803, 8670, 8865, 10047, 10638, 13005, 15606, 16745, 17730, 20094, 26010, 26595, 30141, 33490, 39015, 50235, 53190, 56933, 60282, 78030, 90423, 100470, 113866, 150705, 170799, 180846, 284665, 301410, 341598, 452115, 512397, 569330, 853995, 904230, 1024794, 1537191, 1707990, 2561985, 3074382, 5123970, 7685955, 15371910]

約数ペア:

[(1, 15371910), (2, 7685955), (3, 5123970), (5, 3074382), (6, 2561985), (9, 1707990), (10, 1537191), (15, 1024794), (17, 904230), (18, 853995), (27, 569330), (30, 512397), (34, 452115), (45, 341598), (51, 301410), (54, 284665), (85, 180846), (90, 170799), (102, 150705), (135, 113866), (153, 100470), (170, 90423), (197, 78030), (255, 60282), (270, 56933), (289, 53190), (306, 50235), (394, 39015), (459, 33490), (510, 30141), (578, 26595), (591, 26010), (765, 20094), (867, 17730), (918, 16745), (985, 15606), (1182, 13005), (1445, 10638), (1530, 10047), (1734, 8865), (1773, 8670), (1970, 7803), (2295, 6698), (2601, 5910), (2890, 5319), (2955, 5202), (3349, 4590), (3546, 4335)]