60561990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 174073536

約数和(自身を除く): 113511546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1721, 1955, 2070, 2346, 3442, 3519, 3910, 5163, 5865, 7038, 8605, 10326, 11730, 15489, 17210, 17595, 25815, 29257, 30978, 35190, 39583, 51630, 58514, 77445, 79166, 87771, 118749, 146285, 154890, 175542, 197915, 237498, 263313, 292570, 356247, 395830, 438855, 526626, 593745, 672911, 712494, 877710, 1187490, 1316565, 1345822, 1781235, 2018733, 2633130, 3364555, 3562470, 4037466, 6056199, 6729110, 10093665, 12112398, 20187330, 30280995, 60561990]

約数ペア:

[(1, 60561990), (2, 30280995), (3, 20187330), (5, 12112398), (6, 10093665), (9, 6729110), (10, 6056199), (15, 4037466), (17, 3562470), (18, 3364555), (23, 2633130), (30, 2018733), (34, 1781235), (45, 1345822), (46, 1316565), (51, 1187490), (69, 877710), (85, 712494), (90, 672911), (102, 593745), (115, 526626), (138, 438855), (153, 395830), (170, 356247), (207, 292570), (230, 263313), (255, 237498), (306, 197915), (345, 175542), (391, 154890), (414, 146285), (510, 118749), (690, 87771), (765, 79166), (782, 77445), (1035, 58514), (1173, 51630), (1530, 39583), (1721, 35190), (1955, 30978), (2070, 29257), (2346, 25815), (3442, 17595), (3519, 17210), (3910, 15489), (5163, 11730), (5865, 10326), (7038, 8605)]