1819170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 5307120

約数和(自身を除く): 3487950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 41, 45, 51, 58, 82, 85, 87, 90, 102, 123, 145, 153, 170, 174, 205, 246, 255, 261, 290, 306, 369, 410, 435, 493, 510, 522, 615, 697, 738, 765, 870, 986, 1189, 1230, 1305, 1394, 1479, 1530, 1845, 2091, 2378, 2465, 2610, 2958, 3485, 3567, 3690, 4182, 4437, 4930, 5945, 6273, 6970, 7134, 7395, 8874, 10455, 10701, 11890, 12546, 14790, 17835, 20213, 20910, 21402, 22185, 31365, 35670, 40426, 44370, 53505, 60639, 62730, 101065, 107010, 121278, 181917, 202130, 303195, 363834, 606390, 909585, 1819170]

約数ペア:

[(1, 1819170), (2, 909585), (3, 606390), (5, 363834), (6, 303195), (9, 202130), (10, 181917), (15, 121278), (17, 107010), (18, 101065), (29, 62730), (30, 60639), (34, 53505), (41, 44370), (45, 40426), (51, 35670), (58, 31365), (82, 22185), (85, 21402), (87, 20910), (90, 20213), (102, 17835), (123, 14790), (145, 12546), (153, 11890), (170, 10701), (174, 10455), (205, 8874), (246, 7395), (255, 7134), (261, 6970), (290, 6273), (306, 5945), (369, 4930), (410, 4437), (435, 4182), (493, 3690), (510, 3567), (522, 3485), (615, 2958), (697, 2610), (738, 2465), (765, 2378), (870, 2091), (986, 1845), (1189, 1530), (1230, 1479), (1305, 1394)]