2729121690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{40849}}^1$

素因数の和:41007

約数の個数: 64

約数和(自身を含む): 6988291200

約数和(自身を除く): 4259169510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 1310, 1965, 2227, 3930, 4454, 6681, 11135, 13362, 22270, 33405, 40849, 66810, 81698, 122547, 204245, 245094, 408490, 612735, 694433, 1225470, 1388866, 2083299, 3472165, 4166598, 5351219, 6944330, 10416495, 10702438, 16053657, 20832990, 26756095, 32107314, 53512190, 80268285, 90970723, 160536570, 181941446, 272912169, 454853615, 545824338, 909707230, 1364560845, 2729121690]

約数ペア:

[(1, 2729121690), (2, 1364560845), (3, 909707230), (5, 545824338), (6, 454853615), (10, 272912169), (15, 181941446), (17, 160536570), (30, 90970723), (34, 80268285), (51, 53512190), (85, 32107314), (102, 26756095), (131, 20832990), (170, 16053657), (255, 10702438), (262, 10416495), (393, 6944330), (510, 5351219), (655, 4166598), (786, 3472165), (1310, 2083299), (1965, 1388866), (2227, 1225470), (3930, 694433), (4454, 612735), (6681, 408490), (11135, 245094), (13362, 204245), (22270, 122547), (33405, 81698), (40849, 66810)]