205304805210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1555693}}^1$

素因数の和:1555839

約数の個数: 64

約数和(自身を含む): 508077214848

約数和(自身を除く): 302772409638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 249, 265, 318, 415, 498, 530, 795, 830, 1245, 1590, 2490, 4399, 8798, 13197, 21995, 26394, 43990, 65985, 131970, 1555693, 3111386, 4667079, 7778465, 9334158, 15556930, 23335395, 46670790, 82451729, 129122519, 164903458, 247355187, 258245038, 387367557, 412258645, 494710374, 645612595, 774735114, 824517290, 1236775935, 1291225190, 1936837785, 2473551870, 3873675570, 6843493507, 13686987014, 20530480521, 34217467535, 41060961042, 68434935070, 102652402605, 205304805210]

約数ペア:

[(1, 205304805210), (2, 102652402605), (3, 68434935070), (5, 41060961042), (6, 34217467535), (10, 20530480521), (15, 13686987014), (30, 6843493507), (53, 3873675570), (83, 2473551870), (106, 1936837785), (159, 1291225190), (166, 1236775935), (249, 824517290), (265, 774735114), (318, 645612595), (415, 494710374), (498, 412258645), (530, 387367557), (795, 258245038), (830, 247355187), (1245, 164903458), (1590, 129122519), (2490, 82451729), (4399, 46670790), (8798, 23335395), (13197, 15556930), (21995, 9334158), (26394, 7778465), (43990, 4667079), (65985, 3111386), (131970, 1555693)]