3151091860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40849}}^1$

素因数の和:40913

約数の個数: 96

約数和(自身を含む): 8235360000

約数和(自身を除く): 5084268140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2660, 2755, 3857, 4060, 5510, 7714, 11020, 15428, 19285, 38570, 40849, 77140, 81698, 163396, 204245, 285943, 408490, 571886, 776131, 816980, 1143772, 1184621, 1429715, 1552262, 2369242, 2859430, 3104524, 3880655, 4738484, 5432917, 5718860, 5923105, 7761310, 8292347, 10865834, 11846210, 15522620, 16584694, 21731668, 22507799, 23692420, 27164585, 33169388, 41461735, 45015598, 54329170, 82923470, 90031196, 108658340, 112538995, 157554593, 165846940, 225077990, 315109186, 450155980, 630218372, 787772965, 1575545930, 3151091860]

約数ペア:

[(1, 3151091860), (2, 1575545930), (4, 787772965), (5, 630218372), (7, 450155980), (10, 315109186), (14, 225077990), (19, 165846940), (20, 157554593), (28, 112538995), (29, 108658340), (35, 90031196), (38, 82923470), (58, 54329170), (70, 45015598), (76, 41461735), (95, 33169388), (116, 27164585), (133, 23692420), (140, 22507799), (145, 21731668), (190, 16584694), (203, 15522620), (266, 11846210), (290, 10865834), (380, 8292347), (406, 7761310), (532, 5923105), (551, 5718860), (580, 5432917), (665, 4738484), (812, 3880655), (1015, 3104524), (1102, 2859430), (1330, 2369242), (2030, 1552262), (2204, 1429715), (2660, 1184621), (2755, 1143772), (3857, 816980), (4060, 776131), (5510, 571886), (7714, 408490), (11020, 285943), (15428, 204245), (19285, 163396), (38570, 81698), (40849, 77140)]