40209930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 113572368

約数和(自身を除く): 73362438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 82, 85, 90, 102, 123, 153, 170, 205, 246, 255, 306, 369, 410, 510, 615, 641, 697, 738, 765, 1230, 1282, 1394, 1530, 1845, 1923, 2091, 3205, 3485, 3690, 3846, 4182, 5769, 6273, 6410, 6970, 9615, 10455, 10897, 11538, 12546, 19230, 20910, 21794, 26281, 28845, 31365, 32691, 52562, 54485, 57690, 62730, 65382, 78843, 98073, 108970, 131405, 157686, 163455, 196146, 236529, 262810, 326910, 394215, 446777, 473058, 490365, 788430, 893554, 980730, 1182645, 1340331, 2233885, 2365290, 2680662, 4020993, 4467770, 6701655, 8041986, 13403310, 20104965, 40209930]

約数ペア:

[(1, 40209930), (2, 20104965), (3, 13403310), (5, 8041986), (6, 6701655), (9, 4467770), (10, 4020993), (15, 2680662), (17, 2365290), (18, 2233885), (30, 1340331), (34, 1182645), (41, 980730), (45, 893554), (51, 788430), (82, 490365), (85, 473058), (90, 446777), (102, 394215), (123, 326910), (153, 262810), (170, 236529), (205, 196146), (246, 163455), (255, 157686), (306, 131405), (369, 108970), (410, 98073), (510, 78843), (615, 65382), (641, 62730), (697, 57690), (738, 54485), (765, 52562), (1230, 32691), (1282, 31365), (1394, 28845), (1530, 26281), (1845, 21794), (1923, 20910), (2091, 19230), (3205, 12546), (3485, 11538), (3690, 10897), (3846, 10455), (4182, 9615), (5769, 6970), (6273, 6410)]