15707411390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{200273}}^1$

素因数の和:200345

約数の個数: 64

約数和(自身を含む): 33223053312

約数和(自身を除く): 17515641922

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 155, 230, 253, 310, 341, 506, 682, 713, 1265, 1426, 1705, 2530, 3410, 3565, 7130, 7843, 15686, 39215, 78430, 200273, 400546, 1001365, 2002730, 2203003, 4406006, 4606279, 6208463, 9212558, 11015015, 12416926, 22030030, 23031395, 31042315, 46062790, 50669069, 62084630, 68293093, 101338138, 136586186, 142794649, 253345345, 285589298, 341465465, 506690690, 682930930, 713973245, 1427946490, 1570741139, 3141482278, 7853705695, 15707411390]

約数ペア:

[(1, 15707411390), (2, 7853705695), (5, 3141482278), (10, 1570741139), (11, 1427946490), (22, 713973245), (23, 682930930), (31, 506690690), (46, 341465465), (55, 285589298), (62, 253345345), (110, 142794649), (115, 136586186), (155, 101338138), (230, 68293093), (253, 62084630), (310, 50669069), (341, 46062790), (506, 31042315), (682, 23031395), (713, 22030030), (1265, 12416926), (1426, 11015015), (1705, 9212558), (2530, 6208463), (3410, 4606279), (3565, 4406006), (7130, 2203003), (7843, 2002730), (15686, 1001365), (39215, 400546), (78430, 200273)]