230169540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89213}}^1$

素因数の和:89268

約数の個数: 48

約数和(自身を含む): 659469888

約数和(自身を除く): 429300348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 89213, 178426, 267639, 356852, 446065, 535278, 892130, 1070556, 1338195, 1784260, 2676390, 3836159, 5352780, 7672318, 11508477, 15344636, 19180795, 23016954, 38361590, 46033908, 57542385, 76723180, 115084770, 230169540]

約数ペア:

[(1, 230169540), (2, 115084770), (3, 76723180), (4, 57542385), (5, 46033908), (6, 38361590), (10, 23016954), (12, 19180795), (15, 15344636), (20, 11508477), (30, 7672318), (43, 5352780), (60, 3836159), (86, 2676390), (129, 1784260), (172, 1338195), (215, 1070556), (258, 892130), (430, 535278), (516, 446065), (645, 356852), (860, 267639), (1290, 178426), (2580, 89213)]