12042630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 72

約数和(自身を含む): 33332832

約数和(自身を除く): 21290202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 463, 510, 578, 765, 867, 926, 1389, 1445, 1530, 1734, 2315, 2601, 2778, 2890, 4167, 4335, 4630, 5202, 6945, 7871, 8334, 8670, 13005, 13890, 15742, 20835, 23613, 26010, 39355, 41670, 47226, 70839, 78710, 118065, 133807, 141678, 236130, 267614, 354195, 401421, 669035, 708390, 802842, 1204263, 1338070, 2007105, 2408526, 4014210, 6021315, 12042630]

約数ペア:

[(1, 12042630), (2, 6021315), (3, 4014210), (5, 2408526), (6, 2007105), (9, 1338070), (10, 1204263), (15, 802842), (17, 708390), (18, 669035), (30, 401421), (34, 354195), (45, 267614), (51, 236130), (85, 141678), (90, 133807), (102, 118065), (153, 78710), (170, 70839), (255, 47226), (289, 41670), (306, 39355), (463, 26010), (510, 23613), (578, 20835), (765, 15742), (867, 13890), (926, 13005), (1389, 8670), (1445, 8334), (1530, 7871), (1734, 6945), (2315, 5202), (2601, 4630), (2778, 4335), (2890, 4167)]