189932670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{124139}}^1$

素因数の和:124169

約数の個数: 48

約数和(自身を含む): 522877680

約数和(自身を除く): 332945010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 124139, 248278, 372417, 620695, 744834, 1117251, 1241390, 1862085, 2110363, 2234502, 3724170, 4220726, 5586255, 6331089, 10551815, 11172510, 12662178, 18993267, 21103630, 31655445, 37986534, 63310890, 94966335, 189932670]

約数ペア:

[(1, 189932670), (2, 94966335), (3, 63310890), (5, 37986534), (6, 31655445), (9, 21103630), (10, 18993267), (15, 12662178), (17, 11172510), (18, 10551815), (30, 6331089), (34, 5586255), (45, 4220726), (51, 3724170), (85, 2234502), (90, 2110363), (102, 1862085), (153, 1241390), (170, 1117251), (255, 744834), (306, 620695), (510, 372417), (765, 248278), (1530, 124139)]