430234290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 1182729600

約数和(自身を除く): 752495310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 311, 342, 570, 622, 809, 855, 933, 1555, 1618, 1710, 1866, 2427, 2799, 3110, 4045, 4665, 4854, 5598, 5909, 7281, 8090, 9330, 11818, 12135, 13995, 14562, 15371, 17727, 24270, 27990, 29545, 30742, 35454, 36405, 46113, 53181, 59090, 72810, 76855, 88635, 92226, 106362, 138339, 153710, 177270, 230565, 251599, 265905, 276678, 461130, 503198, 531810, 691695, 754797, 1257995, 1383390, 1509594, 2264391, 2515990, 3773985, 4528782, 4780381, 7547970, 9560762, 11321955, 14341143, 22643910, 23901905, 28682286, 43023429, 47803810, 71705715, 86046858, 143411430, 215117145, 430234290]

約数ペア:

[(1, 430234290), (2, 215117145), (3, 143411430), (5, 86046858), (6, 71705715), (9, 47803810), (10, 43023429), (15, 28682286), (18, 23901905), (19, 22643910), (30, 14341143), (38, 11321955), (45, 9560762), (57, 7547970), (90, 4780381), (95, 4528782), (114, 3773985), (171, 2515990), (190, 2264391), (285, 1509594), (311, 1383390), (342, 1257995), (570, 754797), (622, 691695), (809, 531810), (855, 503198), (933, 461130), (1555, 276678), (1618, 265905), (1710, 251599), (1866, 230565), (2427, 177270), (2799, 153710), (3110, 138339), (4045, 106362), (4665, 92226), (4854, 88635), (5598, 76855), (5909, 72810), (7281, 59090), (8090, 53181), (9330, 46113), (11818, 36405), (12135, 35454), (13995, 30742), (14562, 29545), (15371, 27990), (17727, 24270)]