30308430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 74681712

約数和(自身を除く): 44373282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 601, 615, 1202, 1230, 1681, 1803, 3005, 3362, 3606, 5043, 6010, 8405, 9015, 10086, 16810, 18030, 24641, 25215, 49282, 50430, 73923, 123205, 147846, 246410, 369615, 739230, 1010281, 2020562, 3030843, 5051405, 6061686, 10102810, 15154215, 30308430]

約数ペア:

[(1, 30308430), (2, 15154215), (3, 10102810), (5, 6061686), (6, 5051405), (10, 3030843), (15, 2020562), (30, 1010281), (41, 739230), (82, 369615), (123, 246410), (205, 147846), (246, 123205), (410, 73923), (601, 50430), (615, 49282), (1202, 25215), (1230, 24641), (1681, 18030), (1803, 16810), (3005, 10086), (3362, 9015), (3606, 8405), (5043, 6010)]