55027530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 149497920

約数和(自身を除く): 94470390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 59, 86, 90, 118, 129, 177, 215, 241, 258, 295, 354, 387, 430, 482, 531, 590, 645, 723, 774, 885, 1062, 1205, 1290, 1446, 1770, 1935, 2169, 2410, 2537, 2655, 3615, 3870, 4338, 5074, 5310, 7230, 7611, 10363, 10845, 12685, 14219, 15222, 20726, 21690, 22833, 25370, 28438, 31089, 38055, 42657, 45666, 51815, 62178, 71095, 76110, 85314, 93267, 103630, 114165, 127971, 142190, 155445, 186534, 213285, 228330, 255942, 310890, 426570, 466335, 611417, 639855, 932670, 1222834, 1279710, 1834251, 3057085, 3668502, 5502753, 6114170, 9171255, 11005506, 18342510, 27513765, 55027530]

約数ペア:

[(1, 55027530), (2, 27513765), (3, 18342510), (5, 11005506), (6, 9171255), (9, 6114170), (10, 5502753), (15, 3668502), (18, 3057085), (30, 1834251), (43, 1279710), (45, 1222834), (59, 932670), (86, 639855), (90, 611417), (118, 466335), (129, 426570), (177, 310890), (215, 255942), (241, 228330), (258, 213285), (295, 186534), (354, 155445), (387, 142190), (430, 127971), (482, 114165), (531, 103630), (590, 93267), (645, 85314), (723, 76110), (774, 71095), (885, 62178), (1062, 51815), (1205, 45666), (1290, 42657), (1446, 38055), (1770, 31089), (1935, 28438), (2169, 25370), (2410, 22833), (2537, 21690), (2655, 20726), (3615, 15222), (3870, 14219), (4338, 12685), (5074, 10845), (5310, 10363), (7230, 7611)]