42649770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 109143936

約数和(自身を除く): 66494166

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 241, 255, 347, 482, 510, 694, 723, 1041, 1205, 1446, 1735, 2082, 2410, 3470, 3615, 4097, 5205, 5899, 7230, 8194, 10410, 11798, 12291, 17697, 20485, 24582, 29495, 35394, 40970, 58990, 61455, 83627, 88485, 122910, 167254, 176970, 250881, 418135, 501762, 836270, 1254405, 1421659, 2508810, 2843318, 4264977, 7108295, 8529954, 14216590, 21324885, 42649770]

約数ペア:

[(1, 42649770), (2, 21324885), (3, 14216590), (5, 8529954), (6, 7108295), (10, 4264977), (15, 2843318), (17, 2508810), (30, 1421659), (34, 1254405), (51, 836270), (85, 501762), (102, 418135), (170, 250881), (241, 176970), (255, 167254), (347, 122910), (482, 88485), (510, 83627), (694, 61455), (723, 58990), (1041, 40970), (1205, 35394), (1446, 29495), (1735, 24582), (2082, 20485), (2410, 17697), (3470, 12291), (3615, 11798), (4097, 10410), (5205, 8194), (5899, 7230)]